Dr. Mae-ling Lokko is an Assistant Professor at Yale University’s School of Architecture and Yale’s Center for Ecosystems in Architecture (Yale CEA) and the founder of Willow Technologies Ltd., in Accra, Ghana. 

As an architectural scientist, designer, and educator from Ghana and the Philippines, her work focuses on the design and integration of biogenic material practices across the agricultural, architectural and textile sectors. This year, she joined the board of the International Living Future Institute.

She references the importance of breaking boundaries between silos and communities because, she says, “the materials that we work with surely do.” She is proud of her many collaborations across and between academic, industry, and communities: “We are are advancing top-down and bottom-up approaches to getting these biobased materials not just known but normalized” in the AEC community. Throughout her work, Mae-ling is inspired by the stories of how biobased materials were used over long periods of time in different societies, “which offer us clues for how they could be used today and in the future.”

Lu Salinas has been working in the green building industry since 2006 -- with firms and on projects in the US, Australia, Southeast Asia, and Mexico, where she works today. Her consulting firm, THREE Environmental Consulting, has worked on everything from small affordable housing projects to large infrastructure projects such as the New International Mexico City Airport in Texcoco. 

She grew up in Mexico in a family of civil engineers, and happened upon the James Wines book, Sustainable Architecture, in the early 2000s, which sparked her awareness of and interest in the field. 

She sees the international green building industry from Mexico and has built THREE to help advance the level of the work in that region. “I am especially proud of our company’s rule,” she says. “We always do what’s right. I think we have held to this -- doing what is right for the most people.”

Salins is proud to be a part of the movement, which she sees as “an infinite one -- in which people are passing the baton to others.” Salinas takes issue, however, with the idea that the next generation will be the one to address climate change. “The responsibility is with every generation that is currently living,” she says. “We all need to be doing something.” 

Noorie Rajvanshi is Director of Sustainability and Climate Strategy at Siemens USA, part of a multinational technology company. 

Noorie talked to us about her family’s sustainability roots, her mechanical engineering background, and how her fascination with quantifying environmental impact led to her role at Siemens. She is proud of her work on performance tools to support cities with ambitious GHG reduction goals and of her current work on carbon pricing.

Noorie calls herself a climate optimist and a climate realist. And she says that she feels part of a movement -- one that is changing for the better. “The movement is not as exclusive as it once was. Some folks might scoff about the notion that ‘everyone is a sustainability professional’ but I think that is the goal we are working towards. Sustainability is not an additional thing, it is part of our everyday work."

Noorie told us that the people who inspire her most right now are the people, such as electricians, who are changing their jobs to do more of what’s ahead because of the sustainability movement. “They are becoming experts on heat pumps and EV chargers and more -- and that’s inspiring to me.”

Dr. Veena Singla is Senior Scientist with the People & Communities Program at the NRDC (Natural Resources Defense Council). 

She seeks to address health disparities linked to harmful environmental exposures using an interdisciplinary approach, incorporating environmental health, exposure science, public health, and policy expertise. Her research investigates how toxic chemicals and pollution related to systems of materials use, production, and disposal threaten the health of communities. 

“If you work on buildings, you're actually working on health and justice, even if you didn't think about it that way,” she says. “Green building has influenced health and justice in both positive and negative ways. I've seen the movement expand from a more narrow focus on energy and greenhouse gasses to a more holistic approach. We are now thinking about how buildings fit into our lives, and trying to better integrate health equity and justice.”

Seema Bhangar is a Healthy Buildings & Communities Principal at the US Green Building Council; she focuses on research and innovation. She is also a visiting scholar at UC Berkeley’s Center for the Built Environment. If you are interested in the field of human health and buildings, Seema advises you to “collect data and be curious and discerning and honest. We have evaluate impact and ask what we do not know.” Seema is working with a new team to rebuild a dedicated research function at USGBC. She is fueled, she says, by the magic that happens “when we bring researchers to our communities of practice.” 

Seema is deeply proud of the network of people she has cultivated during her career so far, "people who value having a vision, who ask questions at the right scales, and who voice their opinions," she says. "In buildings and health, it’s not about the individual superstar. The nodes are people. Each one has a set of expertise and knowledge, and we really advance when we connect and share.” 

She is excited for the frontiers that are now being explored in the movement. “Health is different than energy, so we’re using different methods than we did for the other pillars,” she says. “The community today has many tools and  appreciates the need for urgency and scale.”

Materials maven Annie Bevan is a facilitator, consultant, and collaborator focused on creating large-scale change and leveraging sustainability as a strategic business enabler. She’s effecting this through two roles: she is CEO of SMS Collaborative and CEO of mindful MATERIALS.

The mindful MATERIALS organization began as steward of a library tool. (That tool started at HKS, which gifted the idea to the built environment community.) Today it is a nonprofit convener, aggregator, and aligner centered on the Common Materials Framework — a system for thinking about products and holistic impact.

“We want building product manufacturer to hear a consistent language," Annie says, "so they can respond. Sustainable products should be the norm, not the option.”

Her consulting firm provides staffing solutions, mostly to manufacturers who are trying to do this work and talk about it effectively. 

Annie says that she worries that we’re getting carbon tunnel vision. “We need to bear in mind how broad this challenge is,” she says. “We have to attend to social health, equity, circularity, and biodiversity. We have to -- and we can -- solve these problems at the same time.” 

Through her consultancy, AIRLIT studio, Alejandra Menchaca provides expertise in mechanical engineering and building science to owners and design teams. One of her current projects will be the first performing arts facility in the US with full natural ventilation.  Ale holds a PhD in mechanical engineering and has taught at MIT and Harvard GSD, where she has mentored, she says, “several brilliant students who have become inspiring disruptors in the building simulation industry. That’s immensely rewarding.”

We talked to Ale about growing up in Mexico and her shift from aerospace engineering  to environmental stewardship and building science and her time at Payette and Thornton Tomasetti before starting her own firm. Ale co-founded Project StaSIO, a community of building performance simulators (consultants, architects, in-house building scientists) that strives to teach others how to ask the right building analytics questions and convey the results in ways that are beautiful and impactful (not tables!).

When we asked whether she feels like she’s part of a movement, Ale didn’t hesitate: “If speaking up and disagreeing with the status quo is being part of the movement, I'm definitely a member..” 

Victoria Burrows is a manager of portfolio development and industry partnerships at Kompas, an early-stage venture capital firm backing innovations for decarbonizing the built environment and manufacturing. Decarbonization has been the focus of Victoria’s career to date (her prior role was leading Advancing Net Zero at the World Green Building Council), and she lives it, too. She is renovating her own net zero home in France. 

Victoria is  excited to be working in venture capital right now because, she says, "the market needs a suite of solutions for every part of the problem -- solutions that are cost effective and reduce emissions. I’m energized to be on the ‘how’ side of things, helping to bring these solutions to fruition.”

Through Kompas, she is advancing innovations towards decarbonization that include technology such as AI and robotics to increase efficiency throughout the value chain. “I think the private sector has a responsibility to operate well in advance of regulation to prove the possible and show it can be done,” she says. This is part of creating confidence in governments so that they can set policy roadmaps and regulations. Activating the flow of sustainable finance to the solutions is critical. I want to see all finance linked to performance outcomes.”

Ariane Laxo is Sustainability Director at HGA, an architecture and engineering firm of 1,000 people in 12 offices. We talked to Ariane about her work, what she draws on to lead, and how she finds strength in the purpose of sustainability. She advises others to listen to the curiosity that pulls them and cultivate an introspective mindset. 

In addition to stewarding projects at HGA that demonstrate a holistic approach to design and deeply integrated sustainability, Ariane is also working on change management at the firm, which includes cultivating an inclusive culture and a distributed network of intelligence around sustainability, equity, and community action. The company has prioritized transparency and and is engaged in research internally and with outside partners.

Ariane appreciates the progress she is seeing in transdisciplinary thinking and would like to see greater advancement toward a circular economy in the building industry. “I hope that 200 years from now, historians will look at this moment as the fulcrum, the moment everything changed,” she says. “We are shaping a regenerative future.”

Mary Ann Piette is the Interim Associate Lab Director of the Energy Technologies Area at Lawrence Berkeley National Laboratory. She manages a research enterprise comprised of 700 staff and affiliates, including 120 principal investigators working across a broad set of technology R&D programs to accelerate decarbonization ranging from demand-side energy efficiency and grid integration to hydrogen technologies, energy storage, and renewable energy systems. 

We had a terrific time talking to Mary Ann about her mechanical engineering background and how she thinks about buildings, energy, comfort, and grids. She’s focused on four pillars of decarbonization: energy efficiency, electrification, grid integration, and distributed energy resources.

She wrote a chapter for a new book, Women in Renewable Energy (by Katherine T. Wang and Jill S. Tietjen (Springer, 2023) about using building loads dynamically for low-carbon energy systems. “When we change our electricity system to be based on wind and solar, we need to integrate with demand side systems,” she says. “Grid-scale storage is important, but flexible demand can be much more cost effective.” And she points out that this is part of a significant gap in current built environment conditions. “If we are are going to accelerate progress, we need to understand and utilize the feedback between design and operations.” 

Sarah Ichioka is an urbanist, strategist, curator, and writer currently based in Singapore. She leads Desire Lines, a strategic consultancy. Her latest book, Flourish: Design Paradigms for Our Planetary Emergency, co-authored with Michael Pawlyn, proposes a bold set of regenerative design principles for addressing environmental and social challenges. We talked to her about the book and related podcast, her wide-ranging career, and her abiding interest in cities, which was first piqued in her eighth grade year through the Future City competition. 

She and Pawlyn started working on the book when they perceived tension between  evolution in the built environment community and growing awareness that such progress was not nearly sufficient for the necessary transformation. They sought to tangibly and meaningfully integrate perspectives from outside the built environment, such as Kate Raworth on (doughnut) economics.  

“We wanted to craft clear examples of the mindset shifts -- we identify five as new or rediscovered -- to move away from degenerative thinking,” Sarah says. ”We wanted to be direct about the need for a cultural shift, not just technological- or innovation-based change.” She says the book is the beginning of the conversation, which now includes collecting stories of regenerative practice. “The scale of the challenge can feel overwhelming. We need relationships where we can be ourselves and be honest … and then channel them constructively.”

Renée Cheng is an architect and dean of the College of Built Environments at the University of Washington. She pioneered research surrounding the intersection of design and emerging technologies and is a leader in the American Institute of Architects around equity in the profession and practice. She led the research effort for AIA guides for equitable practice. She  sees students as partners, and notes that the practice environment they face is radically different from the one their teachers experienced. 

“We need to be teaching more about collaborating across disciplines,” she says. “And we need to help our students think about agency and knowing their roles. Many architects don’t feel well trained for the ‘conductor’ roles that we need to address complex issues. For a project today, a design team might need to talk to an oceanographer and a native community that is relocating.”

Of her work on the AIA practice guides, Renée says that she now understands why some things are slow to change and that she has more respect for the role of culture and the importance of alignment and trust. And of evolving practice within conventional economics, she says: “We are a values-based movement and we are also a capitalism-based industry. But there are different ways to think about ROI -- in terms of prosperity or wellness or life expectancy or collective benefit.” 

Cristina Gamboa is CEO of the World Green Building Council, an influential local-regional-global network focused on “the transformation to sustainable and decarbonized built environments for everyone, everywhere.” She is an economist with a background in sustainability, policy, and multi-stakeholder partnerships; as such, she is a trusted convener in international settings such as UN Climate Change summits and the World Economic Forum. Cristina is from Colombia and lives in London. Before she came to this work, she was an academic economist with a focus on international affairs and a passion for communicating. 

“Collectively, we’ve had a huge win, getting buildings on the global climate agenda. But with visibility comes responsibility,” Cristina says. “Now we have to make sure that the private sector is empowered to deliver progress.” 

She says that the finance community understands that buildings are the largest global asset class, and this is an opportunity. “If we get this right, they can invest in better assets,” she says. “If we work with the finance community and we find ways to delink emissions from growth and, for example, make sure that the retrofit economy really lifts off, we could unlock the benefits of a carbon-free and circular economy.”

Great strides have been made, she says, but there is work to do: “We still don’t have aggregated data to show change at scale. This is a gap that makes our movement vulnerable. The sooner we can quantify benefits, the better.” 

Fiona Cousins, a mechanical engineer by training, is the Americas Chair for Arup, guiding a 1,900-person engineering, design, consulting, and planning firm with a focus on collaborating and innovating to shape a better world. Fiona and her teams take a broad view as they pursue value for clients, considering climate change, social equity, and biodiversity. 

As a longtime leader in the field, Fiona has a keen perspective on the arc of progress. She says that the market transformation that has occurred in the past 30 years means that it feels a bit less like a movement now. “The floor has been raised, through codes and other policy and market work,” she says. “Buildings have to work harder now. But at the leading edge, it still feels like a movement. And now we are asking harder questions, such as: What does it mean for a building to have a biodiversity net gain?” 

As for what’s next, Fiona is inspired by growing dialogue around water, both as a human rights issue and a technical issue. “I think this topic is far more visceral to people than questions of energy or carbon ever can be,” she says. “And I think it could be the topic that really connects us to the subject of planetary boundaries in a meaningful, actionable way.” 

Marnese Jackson is an environmental and climate justice activist, advocate, trainer, and educator in Pontiac, Michigan. This mother of two is the co-director of the Midwest Building Decarbonization Coalition, which focuses on inspiring and educating Midwesterners to end new installations of fossil fuel equipment in residential and commercial buildings by 2030, and to achieve zero emissions from these buildings by 2050, with integration of equity and labor justice. 

Marnese started her her career doing energy audits in homes, learned about poor air quality in certain areas, and became a regional organizer with the NAACP’s environmental justice program. She worked with Mothers Out Front, a moms' group focused on working toward a livable climate, and then transitioned back to the buildings realm at the Coalition. “I am part of a movement,” she says, “but I am also just an ordinary person. I can relate to anyone," which she says is important in her role.

"I am a connector,” she adds. “Being a missionary is not the thing. We are trying to empower self confidence.” Marnese is especially proud of the Coalition’s Equity Summits; last year’s was focused on Self Determination. 

Stephanie Greene has just stepped down from a role as managing director at RMI, where she led the Buildings Program. She also helped launch RMI's building electrification initiative, which is focused on enabling a cost-effective, sustainable, and equitable path to building decarbonization, with work spanning the U.S., China, and India. We talked to her about this work, her previous work at PG&E, building teams, and about how crucial systems thinking is to working on climate issues and the built environment. 

“I feel like buildings are the center of all the other topics I have worked on,” she says. “It’s exciting to work on buildings because they interact with everything -- utilities, energy, site, transit. And there is a whole human health component, too.” Stephanie says she feels like she is part of a building decarbonization movement “Like many of us, I think, I alternate between frustration and despair and hope and optimism. But that is to be expected -- this is a tough industry. The movement context means that what any one person or team does can have a ripple effect -- and we are seeing more and more of that.” 

Davida Herzl is co-founder and CEO of Aclima, where she leads a team pioneering a new way to diagnose the health of our air and track pollution. A Public Benefit Corporation, Aclima measures air pollution and greenhouse gasses with block-by-block resolution. The company's enterprise software, Aclima Pro, translates billions of scientific measurements into analytics for companies, governments, and communities to reduce emissions and improve public health. 

Aclima has been driven by two questions: Where is pollution coming from and who is it impacting? Today the company operates the largest mobile sensor network on Earth, creating datasets of hyperlocal greenhouse gas levels and air pollution never before available. 

David is proud of the work that the Aclima team is doing. “Climate change is the most pressing issue of our time,” she says. “And there are so many intersecting problems -- environmental justice, infrastructure, and more. Our data is a critical part of the solution because transparency ensures accountability and also enables actors across society to take informed climate action.”

Rochelle Routman is Chief Sustainability and Impact Officer of HMTX Industries, a resilient flooring manufacturer. She has been passionate about the environment since a young age, and brought that into her work through corporate sustainability.

She saw an opportunity to bring greater transparency into flooring products, helping to advance industry-wide disruption. Today, she is working on ESG; HMTX will release its first Impact report soon. The company’s new headquarters in Connecticut, designed by McLennan Design, is expected to earn Living Building petal certification later this year. 

“I definitely feel like I am part of a movement,” Rochelle says. “I see sustainability as an activist career. Thinking about the arc of progress, I had hoped we’d be farther ahead on responding to climate change by now. But I am inspired by progress on many fronts, such as the growing understanding of biophilia.” 

Rochelle was recognized with a Women in Sustainability Leadership Award in 2014 and is now President and chair of the board of that network. 

Sandy Mendler is an architect, planner, and researcher focused on creating new models for healthy, sustainable living. She is a design industry thought leader and dynamic project leader; at Gensler, she is a principal, studio director, and regional practice leader for education. She previously worked at Mithun (where she was part of a Bay Area Resilient by Design team in the Rockefeller Brothers Fund competition) and HOK (where she led the influential EPA HQ project and co-authored the HOK Guidebook to Sustainable Design). 

Throughout her career, Sandy has been asking big questions about complex topics and developing solutions that demonstrate the value of sustainable, equitable design, which she calls “prototypes for the positive future.” She is dedicated to research and deep collaborations. “We are systems thinkers,” she says. “We work as teams to create solutions that do many things at once -- and have positive, ongoing impact. Part of this is that we can -- and must -- co-create with communities. We have to catalyze investment in under invested areas because it’s the right thing to do but also because it’s part of the equation around emissions and healthy places.” 

Lakisha Ann Woods is the executive vice president and CEO of the American Institute of Architects, a network of 94,000 architects and design professionals (in 200 chapters) who are committed to enhancing the built environment. Woods previously served as president/CEO of the National Institute of Building Sciences and as senior VP/CMO at the National Association of Home Builders. 

Architects are naturals at addressing complex or multifaceted issues, Lakisha says, and she points out that today that means addressing climate and equity as interconnected issues. She also talked about the AIA’s  renovation of its HQ in Washington, a reuse project that involves numerous teams and high aspirations around embodied carbon, materials, and healthy workspaces. Lakisha is inspired by architects and their passion -- and the profession's increasing agency around climate and equity. Some of that comes from advocacy, she points out: “If we want our initiatives to move forward, we have to be an active voice in codes and on the Hill.” 

Carrie Meinberg Burke is an architect, designer, artist, and inventor whose work is infused with research into light, ecology, health, human sensory perception, and biomimicry. She runs Parabola Architecture with her husband, Kevin Burke. They work at all scales, and one recent workplace project was described, by its Google owners, as “a building with a soul.” Carrie is co-developing an innovative heating and cooling unit that applies biomimicry principles to optimize form for thermal comfort and energy efficiency. 

Carrie is a believer that you have to design the design process itself, in order to give any project the space and time for analysis-synthesis resonance. The home that she designed for her family in Charlottesville, Virginia -- Timepiece -- is a manifestation of her work in grad school exploring the tension between structure and light.  “I did not actually draw or conjure the roof form,” Carrie says. “It is a mapping of natural forces.” The entire process was transformative, she says: “The ability to take a theoretical idea and not only build it but live in it has been the greatest learning experience. It has deeply informed my point of view about nature and our place in it.” 

Marsha Maytum is a founding principal at Leddy Maytum Stacy Architects. Her career is steeped in a passionate belief in the value and power of architecture and design. With her husband, Bill Leddy, and their partner, Richard Stacy, Marsha has created a teaching practice structured to focus on mission-driven work. They are co-authors of Practice with Purpose: A Field Guide to Mission-Driven Design (ORO Editions).

At the heart of the matter, Marsha says, “Sustainability and equity are embedded in good design.” She was a key player in the 2019 resolution that helped establish the American Institute of Architects’ holistic Framework for Design Excellence and cement climate action as part of the AIA’s mission and Strategic Plan.

“Everything is all linked together under the climate crisis,” she says. “The pressures on every issue are greater in the context of climate. We need to understand the power we have. Focus on good design -- reconnecting to the natural world, making places that are healthy, beautiful, and safe. This is important for continuing to have a civil and equitable society. Also, we need everyone involved -- all hands on deck right now.”

Nakita Reed is an architect with experience in preservation, restoration, and adaptive reuse of historic buildings with a focus on sustainable strategies; she is an Associate with Quinn Evans Architecture and works from their Baltimore office. She is also the host of Tangible Remnants, a podcast exploring the intersection of architecture, preservation, sustainability, race, and gender.

For Nakita, preservation and architecture have always gone hand in hand. “Just like I can’t say I’m more black or more female, I am not more preservationist or more architect.” But those silos, and others, are everywhere in our industry, and Nakita has been trying to dissolve them throughout her career. 

Nakita is co-chair of the Zero Net Carbon Collaboration for Existing and Historic Buildings, known as ZNCC. These collaborations are critical, she says, to advancing the industry. “It’s time we recognized that we are not going to build our way to net zero,” she says.

Nakita observes that we have gotten a bit better at realizing that sustainability is part of good design. She feels she is apart of a movement, too. “But in the future, I hope that it will be like breathing. It will feel normal and natural to make something sustainable and beautiful, and the impulse will be to reuse and restore, not tear down.”

Stephanie Phillips leads the City of San Antonio's Deconstruction & Circular Economy Program. Housed in the Office of Historic Preservation, the program prioritizes building material reuse as a tool for affordable housing repair, traditional trades revival, economic innovation, equitable access to high-quality resources, and cultural and community resilience. 

Her work contributes to nonprofits and coalitions that focus on embodied carbon and circular economy policy and advocacy, including the Climate Heritage Network and Build Reuse. She is the co-founder of Circular San Antonio and is a 2023 J.M. Kaplan Fund Innovation Prize awardee.

Her work aims to foster collaborative partnerships that get us closer to creating a regenerative built environment. Part of Stephanie’s story is about how she came to think that “design is everything” and how she has translated that to a career that sees repair, reuse, and stewardship as key elements of community benefit. “What we are doing can happen anywhere,” Stephanie says. “It requires a silo-busting, transdisciplinary mindset. Bringing everyone to the table is how you effect change.”

Chandra Robinson is a principal at LEVER Architecture, a Portland, Oregon-based design practice recognized for material innovation. She came to architecture by way of geology, physics, and kayaking. She is passionate about creating beautiful spaces that are accessible for everyone and enjoys working closely with clients to create designs that express their values -- and we had a great time talking with her about access, equity, and identity. 

Bomee Jung is co-founder/co-CEO of Cadence OneFive, a public benefit corporation with a climate justice mission. They are developing, Momentum, a software to enable city-scale acceleration of existing building decarbonization. Before this role, Bomee was the first VP for Energy and Sustainability at the New York City Housing Authority (NYCHA), and before that she led the climate mitigation and adaptation programs of the New York office of Enterprise Community Partners. She serves on the board of the Institute for Market Transformation and the loan committee of Capital For Change. 

With Momentum, Bomee and her co-founder and team are focused on change at scale. “We deliver a way for owners to understand their options around climate response, using building science and climate data,” she says. Instead of the bespoke consulting service model, the Momentum team proposes that many owners with conventional properties can benefit from a dataset-empowered playbook. “There are lots of options for doing climate responsive construction today. This is a way for people to understand methods and technologies, not just about emissions but also about housing quality and other factors.” 

Bomee suggests that the industry is facing a traditional tragedy of the commons problem. Sharing information could generate broad positive impact. With construction pricing, for example, sharing fresh information widely could rapidly reduce risks for many. This is where software has a unique role: “These are known problems and we offer transparency to help solve them.” 

Frances Yang is a Structures and Sustainability Specialist at Arup. In addition to her work on projects defining embodied carbon leadership, she has been a mobilizer and leader in the movement, serving on the Carbon Leadership Forum Board, vice chairing the Structural Engineers 2050 Commitment, and co-founding the All for Reuse Initiative, among a host of other advocacy work. Frances talked about the importance of collaboration across disciplines. “No single profession can tackle climate change alone,” she says. She is dedicated to setting ambitious and achievable targets and frameworks to help disciplines meet them. She sees potential for cultural change around waste associated with construction. Frances cites the intelligence in the community and points to Bruce King as an inspiration (he and Chris Magwood have a new book out: Build Beyond Zero). “I am also very inspired by the young people -- they want purpose-driven careers. Seeing more and more of this gives me hope.”

Jane Abernethy, Chief Sustainability Officer at Humanscale, started as an industrial designer. As such, she has always thought about sustainability, which she sees as part of the inherent challenge of design at all scales. Jane has spent a lot of time thinking about how to evolve a company from within. She prefers to talk about results rather than aspirations; in this era of hyperbole and greenwash, that gives Jane a restrained profile and it helps her keep Humanscale honest.

We had a fascinating discussion about the complexities of supply chain management including the challenges of what to measure. We touched on circularity, which Jane about the complexities of supply chain management including the challenges of what to measure. We touched on circularity, which Jane says that she has long found compelling. 

But right now, Jane says, “We are not adapting our systems to accommodate faster progress and more effective collaboration, both of which are needed. And we also need to shift from thinking about how we ‘preserve’ our way of life to thinking about how we can adapt our way of life.”

Claire Maxfield directs Atelier Ten’s San Francisco office, which works, as a consultant to architects or owners, on an incredible range of large, complex, and environmentally ambitious projects —  buildings, landscapes, and master plans. She has been integral to many significant green building milestones in the US and beyond. 

We talked to her about what it is like to be a full-time green building nerd. She described how she uses a broad range of skills — analytical, technical, artistic, communications, and even persuasion — in the work. Her teams are leading the big decisions around leading-edge projects. And the woman-led office that she started (in a global recession) is growing and thriving. Claire sees that significant changes have transpired and the potential of emissions impact in the built environment sector. “We have all the technology that we need,” she says. “Where we are lacking progress, it is a lack of will. It’s our job to demonstrate the power of what’s possible.”

Talking to Claire offers a peek into her roots in the humanities side of environmentalism; she cites William Cronon’s work as a major influence, especially the books that explore the notion of humans as a part of nature, rather than separate from it. 

Architect Adele works at the intersection of public health, climate change, and the built environment. She is co-authoring a book, Architectural Epidemiology, which lays out a methodology for designing and operating buildings that respond to the specific environmental and human health needs of people in individual neighborhoods. 

Adele has been working in the green building movement for years; early on she was involved in the Green Guide for Health Care. Today, she senses that there is a feeling that we’re not making the impact we wanted to. “I think that one part of the problem is that is that we are not prioritizing things enough based on site.” 

Her book, due out in 2023, walks through how to do health situation analysis in a smart, layered way that helps teams prioritize the top key issues that will make the most difference in that neighborhood and understand which strategies have the most co-benefits. 

Adele is currently doing research through an AIA Upjohn grant to test her hypothesis that if project teams had data specific to their sites and evidence based strategies, greater alignment between entities would be possible. These metrics, she suggests, would help everyone get more of what they want. 

Architect Laurie Kerr is a national leader in sustainable building and climate policy. She is Principal Climate Advisor at USGBC and the president of LK Policy Lab. She was NYC’s Deputy Director for Green Building Policy under Bloomberg, and helped develop the city's influential sustainability plan and policies. 

Laurie was an early advocate for the idea that “buildings matter” in terms of energy and carbon footprint, and helped create policies and framing that have stood the test of time. “We changed the conversation from cars and power plants to buildings, and existing buildings.”

Laurie was full of great stories about what has happened in the green building movement, but also very pointed ideas about what needs to happen next. “We have to stop letting the perfect be the enemy of the good. We have to sharpen our pencils and see what’s large and what’s small. We have to get the math right. We have to be more nimble and hard-headed and weed out the policies and strategies that aren’t working. One example is our energy codes don’t address carbon. It’s 2022. When will they?”

Architect Arathi Gowda leads ZGF's East Coast Sustainability Practice. She is an advocate for collective climate action and is the current co-chair of US Architects Declare and a member of the American Institute of Architects’ Committee on the Environment Leadership Group. Arathi was at SOM for 20 years in Chicago before moving recently to her new role, and her move to DC reflects her ambitions around climate and advocacy as part of architecture. 

Arathi is a keen observer of the architecture profession and the real estate and financial realms in which it functions. She notes that following the persistence of NIMBY-ism for years, “we are finally getting to a moment when there is no more Someone Else’s Backyard. Those of us who have some political power and institutional capacity need to do whatever we can to amplify that.” She  points out that designers, as the optimists in the house, need to be rendering a post apocalyptic future that is beautiful and beneficial. “We need to show how positive the solutions for the collective good can be,” she says. 

As VP of Sustainability Consulting at Stok, Devon advises clients on sustainability for their building portfolios, consulting with major organizations on carbon, ESG, and more. She recently authored Stok’s Sustainable Real Estate Program Handbook, a multi-year, collaborative effort focused on driving faster change. 

“This work can be heavy,” she says. “You have to stay hopeful and be curious.” She is encouraged by growing awareness about embodied carbon and increasing collaboration across the industry at this critical time. “We need more transparency and more advocacy and policy," she says. “Data collection is still a struggle. We are just beginning to recognize the impact of the supply chain.”

Devon suggests that art and poetry nurture the introspection and creativity we need to tackle daunting challenges. Here’s the opening line from a David Whyte poem she shared with us: “Rest is the conversation between what we love to do and how we love to be.”

When we think about conservation and historic preservation, we often think first of land and buildings. But Juli Polanco’s work is putting people, culture, and climate at the center of those topics. 

We talked to Juli about her work as State Historic Preservation Officer for California, her role founding and leading the Climate Heritage Network, and her involvement with the Urban Land Institute’s Sustainable Development Council. Her mission, she says, is to help build resilient communities. Part of that is making sure that people see themselves in history. 

“We can use history as a binding agent for communities,” she says. “Part of the work is asking people -- everyone -- ‘how do you value this site?’ We can learn so much from the answers to that question. That has to do with what we save, how we build, and how we give hope and context to the youth in our community.”

Sandeep Ahuja is co-founder and CEO of cove.tool, an AI-first consulting platform that aims to break down barriers in the design and construction cycle, creating a new network of shared information, interoperability, and accountability across projects and teams.

In addition to running cove.tool, Sandeep has recently co-authored a book with Patrick Chopson. Build Like It’s the End of the World: A Practical Guide to Decarbonize Architecture, Engineering, and Construction is due out from Wiley by the end of 2024.

Sandeep is passionate about transforming the AEC industry with intelligent and innovative solutions to reduce risk and boost transparency. “We are trying to take the best things about software and consulting,” she says, “and put them together with some AI goodness. We think this is the next level of transformational change in the AEC industry.”

Gina Ciganik is CEO of the Healthy Building Network, which is known for research and guidance around products and green chemistry. Gina is recognized as a national leader in transforming human and environmental health through strategic partnerships, innovative business practices, capacity building, and novel approaches. Having jumped from one career (affordable housing development) to another (public health and toxicology), Gina has become a “chief translator” about chemicals and health -- it has become a passion for her. 

“As soon as I understood the depth of the health challenge around products and materials," she says, “I knew I had to get involved to address it.” She acknowledges that progress has been made on transparency and disclosures, but she sees the need for acceleration. Whether seeing her role as part of the green building movement, or the industry it has spawned, Gina thinks in very direct terms. “It seems to me that, given all that we know now, you are either proactively working on solutions to these big things -- climate, toxics, racism -- or you are harming. I like to think that I am working on design and healing on a large scale.”

“I have always seen sustainability and social concerns as part of design,” says architect Angie Brooks. This perspective is rooted, in part, in her undegrad architectural studies that emphasized regionalism. And since her early days in practice, Angie has felt that architects should shape the framework within which they work. Her career and practice, with partner Larry Scarpa, shows how architects can be proactive agents of change. 

Angie's passion for communities has led to advocacy and policy work and a commitment to tackling tough topics. This manifests in a number of ways, including the recent Density for Quality of Life and Social Capital exhibit and grant funding for affordable housing pilots and a toolkit for developers, community groups, and architects. “We have to continue to think beyond the building,” she says. “Our profession can do so much good if we reject traditional silos and respond to the community.” 

Lotte Schlegel is the Executive Director of the Institute for Market Transformation (IMT), a national nonprofit organization focused on equitably decarbonizing buildings through policies and programs that increase demand and action for high-performing buildings. She’s also a co-founder and board member of ecountabl, which helps people support causes they care about when they bank and shop.

Lotte described how she came to the built environment space because it is where issues of energy and health intersect. She talked about IMT's work on building performance standards with cities and states and the important trend of putting frontline communities at the center of the policy process. “We need to renovate a lot of our buildings a lot faster than we do today if we’re going to address and adapt to climate change,” she says. “We need to focus on systemic change in how we invest in and regulate the built environment to focus on performance and long term benefits.” 

Susan Szenasy is one of the best known design critics and editors of the past four decades; she served as editor of Metropolis magazine from the mid 1980s until a few years ago. In 2017, she was the winner of a Cooper Hewitt National Design Award. During her tenure, Metropolis became one of the most expansive design publications in the American media landscape -- covering all disciplines and tackling sustainability as part of design early and deeply. 

We talked to her about ethics, Trombe walls, why the disciplines don’t talk to one another much, and how the “architects pollute” cover story in 2003 spotlighted built environment emissions. Susan’s view on design is all encompassing. She has the appreciation of a historian and the the gravity of a pragmatist (perhaps rooted in her childhood in Communist Hungary). She showed how a media platform could elevate voices and ideas -- about who design is for, how it relates to ecology and planet, how we teach design and ethics for designers, and how design is valued and funded. A collection of her writing and talks is available in Szenasy: Design Advocate (Metropolis Books, 2014). 

Julie Hiromoto is a Principal at HKS, where she serves as firmwide Director of Integration, leveraging business, design excellence, and technical expertise to advance socially and environmentally responsible design. Julie is a big believer in research and coalitions, and has always engaged with numerous organizations, including AIA, ULI, ILFI, and IWBI. She attended the UN’s COP26 (as part of the AIA delegation). Julie stresses the value of asking questions and being open to learning through different roles. 

Julie notes that the built environment community has finally gotten governments and the public to recognize that buildings are a part of climate action. The reasons are clear: the built environment is responsible for more than 40% of emissions, we spend 90 percent of time indoors, and two thirds of the buildings that will be standing in 2040 are already built -- we have to address existing buildings. “What are we going to do with the leadership platform?” Julie asks. “It’s time to start sprinting.” The urgency of the crisis, Julie notes, is really pressing us toward collaboration and invention. “We know that collectively we can do amazing things. Can we translate that to our carbon, resilience, wellbeing, and equity work?” 

Architect Ilana Judah recently completed her graduate studies in an interdisciplinary program with a focus on urban climate adaptation. This step in her career was designed to orient herself to where she could make the greatest possible impact addressing the climate crisis. She has been consulting to building industry stakeholders through her firm, ACORN Resilience & Sustainability. Before going back to school, Ilana was Principal/Director of Sustainability at FXCollaborative, known for pioneering work on sustainable high-rise buildings.

Ilana is optimistic about our ability to address the climate crisis. “I think it’s going to come naturally over the next few years,” she says. “We will better weave resilience, equity, health and biodiversity considerations into our thinking, while still remaining focused on drawing down emissions. More frequent climate disasters, increasing inequity, and being on the brink of the sixth extinction gives us little choice.” She points out that architects can bring to the table a greater vision of what makes for happy and sustainable living. In terms of what’s ahead, Ilana calls the energy transition very exciting and suggests that “climate related financial disclosure has the potential to be extremely powerful and transformative, if we can avoid greenwash. I’m also encouraged by the still nascent efforts regarding equity, environmental justice and traditional indigenous ecological knowledge.”

Architect, researcher, consultant, and educator Lisa Heschong is also an author. Her latest book, Visual Delight in Architecture; Daylight, Vision and View (Routledge, 2021), explores findings on the physiological, cognitive, social and cultural importance of daylight and view in our everyday environments. Her book, Thermal Delight in Architecture is a cult classic, which grew out of her MIT master’s thesis. Lisa thinks of daylight and view as “nutrition” that we need on a continuous basis. 

“The circadian stimulus that is provided by daylight is really fundamental to our health on so many levels," she says. “For metabolic health, we need to synchronize with the daylight patterns of the planet. Looking out a window actually gives us the strongest signal that we can get from inside a building. Even more so than daylight illumination -- it’s brighter and more interesting.”

“We need as many people working on this as possible,” says Kathryn Wright, Program Director for Building Energy for the Urban Sustainability Directors Network (USDN). In this role, Kathryn supports people working in 250 US and Canadian cities and counties on decarbonization, climate justice, and resilience.

The USDN recently released an Equity and Buildings framework to help practitioners approach the built environment in a more holistic and people-centered way. “We are all striving for a just transition and to combat climate change,” Kathryn says. “And if we look at the history of the built environment in North America, it is built on unjust principles. We have to work together, as a network of professionals and practitioners, to keep that history from repeating itself as we are about to drive investment into built environment in order to get to the greenhouse gas mitigation goals that we want.” 

Robyn studied architect, civil engineering, and city and regional planning, and today she  is the Long Range Planning & Sustainability Manager at the City of West Hollywood. Robyn notes that building genuine, long-lasting relationships within and across industries and communities is the key to meaningful, district-scale sustainability work. 

“Transformation is happening at the local government level,” she says, “and it’s so important for us to learn about what’s working. That’s why the networks and relationships are so valuable.” She attributes the growth of sustainability activity at the local level (even when it’s not called that) to the thought leadership shared via those networks, such as the Government Alliance on Race and Equity and the Urban Sustainability Directors Network. 

At the moment, Robyn is working on a Climate Action & Adaptation Plan that centers equity and addresses the drought and heat that is ahead for the community of West Hollywood. And she is thinking a lot about the gnarly problem of decarbonization of existing buildings, which is a challenge facing communities of every scale.

Katie Ackerly, a principal at David Baker Architects and the firm’s sustainable design lead, is committed to elevating the critical importance of high-performance, equitable housing as the essential core of a successful, resilient future. 

Katie would like to see more focus on the big questions. “What is the value of housing to society?” she asks. “And why is it so expensive to build? If we can tackle the construction market, that would go a long way toward increasing the performance and resilience of homes for people and communities.” In addition to the many things that are usually associated with climate-responsive housing, she says, such as energy, water, materials, waste, and ecological impact, “we should also be talking about many layers of human experience. What about home improves the ability for people have a stable, thriving life? What allows them to be safe and well?”

Nora Rizzo is Grace Farms Foundation’s Ethical Materials Director. She works to advance the Design for Freedom movement to eliminate forced and child labor from the built environment. For the past two decades, Nora has been dedicated to creating change in the built environment through sustainability, resilience, and social equity work. 

Nora described the traction around the Design for Freedom work, and shared her excitement about a new public exhibit at Grace Farms Foundation in New Canaan, Connecticut. “With Every Fiber" was curated by Chelsea Thatcher and designed by Nina Cooke John. “This exhibit is focused on the idea of ethical decarbonization," Riszzo said. "It  is exploring the link between the climate crisis and the embodied suffering that is happening in our built environment.”

Marta Schantz is senior vice president at the Urban Land Institute, where she has been building ULI's Greenprint Center for Building Performance -- a community of practice -- into a vanguard of real estate sustainability. 

ULI is tackling transformational initiatives including net zero and decarbonization. “I’m proud that a real estate industry group is declaring decarbonization a priority," Marta says. ULI recently released an electrification report because, she says, “most of real estate hasn’t yet realized that buildings need to electrify to be truly zero carbon. Our report is the business case for new buildings and retrofits.” 

This week, we turn the spotlight on host Lindsay Baker who has just been named CEO of the International Living Future Institute. Lindsay is a building scientist, market mover, and climate activist focused on transforming the built environment to rise to the challenge of the climate crisis. Most recently, she was Global Head of Sustainability and Impact at WeWork; before that, she grew a smart buildings software startup, Comfy, to acquisition, and held roles at the US Green Building Council and Google. 

Linday is excited to be transitioning back to the non-profit world after being in the private sector for a decade, and thrilled to work with ILFI team and community. “I think ILFI is perfect to be instigating some of the needed changes in our movement and industries. It is already a leading-edge and progressive voice,” she says. “I think we need more urgency, more action, and less equivocation about what can be done.”  

Dana Bourland is committed to solving our housing and climate crises in ways that advance justice. Dana led the creation of the environment program at The JPB Foundation, one of the largest private foundations in the US. Before that, she helped create the Green Communities program (at Enterprise Community Partners), a set of criteria now required by 27 states.

Dana is also the author of a new book, Gray to Green Communities: A Call to Action on the Housing and Climate Crises, published this year by Island Press. Dana conceived it as a thank you to the imaginative, committed people working in affordable housing, but the call to action is clear, and it is for us all. 

“Mainstream America doesn’t know what’s going on in affordable housing on the green building and equity front,” Dana says. “It is within our grasp to fundamentally change the course of human history -- if we address these two crises together. We can provide housing at the rate and scale we need and address climate action.” We can do this, she says, if we all show up in a way that is accountable to communities who have never gotten the resources that they deserve.

“We are energy social workers,” says Daphany Rose Sanchez. She founded Kinetic Communities, which advocates and implements strategic energy equity market transformations for New York communities, to respond to a representation gap in the energy sector. 

She got interested in this as she studied sustainable urban environments and redlining and other policies. “I started to see a correlation between the opportunity for generational wealth, sustainable housing, and climate response,” she says. “I wanted my career to be an intersection of housing, climate, and economic mobility.” These days, she works on pathways to electrification that involve workforce development, housing, and financial security.  “Transitioning off of fossils fuels is important, but we have to understand that our buildings are filled with people, so our climate solutions must address the social and cultural fabric of the community.”