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 ..read more

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 inn ..read more

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 ..read more

Alyssa-Amor Gibbons designs environmentally conscious, energy-efficient, and resilient architecture that reflects a deep reverence for nature and human interconnectedness with the world. She has degrees in structural engineering and architecture and specializes in Building Information Modelling. She also works as an advisor for the Spinnaker Group, a division of SOCOTEC, focusing on sustainable certification of buildings in hot and humid climates.  Her affinity for hot and humid stems from her home: Alyssa-Amor is from Barbados, an island nation, and she lives and works there now. She thi ..read more

Dr. Janice Barnes is founder of Climate Adaptation Partners, a NYC-based partnership that focuses on climate adaptation. With technical training in architecture and organizational behavior, she helps clients to understand risks and evaluate adaptation pathways and link these to design and financing options. She works at the intersection of climate change, design, and public health and uses the question "how might we?" to frame her work.  We talked with Janice about her advocacy and education work, her current client and project work, and more. She insists that “climate adaptation is part ..read more

Paula Melton is the Editorial Director at BuildingGreen, which supports the international sustainable building movement with learning resources, community building, and other services. She works with editorial teams to develop and deliver webcasts, long-form analysis, and other guidance on BuildingGreen.com and LEEDuser.com.  “We have problems that are caused by people being in silos,” Paula says, “and not being able or willing to communicate. We need to be thinking about people skills and processes in new ways.” She adds that progress in the movement really demands a lot of soft skills ..read more

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 ..read more

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 ..read more

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 o ..read more

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. “W ..read more