Gregg D. Ander, FAIA
Gregg D. Ander, LLC

Gregg D. Ander is the President and Managing Director of Gregg D. Ander, LLC which provides consultative services on a variety of power and energy sector issues. As the Vice President of Power Strategies at the Energy Foundation in San Francisco, he oversaw a portfolio of investments including utility generation, distributed energy resources, energy efficiency, and cross cutting (grid integration, finance, data, pricing, business models). Previously, he held numerous senior management positions during his 30-year career at Southern California Edison, worked at the California Energy Commission, and was in private practice in Wisconsin and Arizona. Mr. Ander was the Executive Producer of seven environmentally focused television programs for NBC, CBS, and PBS. One program, “Greener Buildings/Bluer Skies,” won an Emmy award from the National Academy of Television Arts and Sciences.

Mr. Ander serves on the Board of Directors of the Sustainable Building Industry Council (SBIC) and the New Buildings Institute (NBI). He has authored over 70 energy- and environment-related articles and has won awards for various energy-related projects from the U.S. Department of Energy; American Institute of Architects; American Society of Heating, Refrigeration and Air Conditioning Engineers; and the National Academy of Television Arts and Sciences. He was elevated to “Fellow” by the American Institute of Architects for his body of work and accomplishments in energy and environmental issues. In addition, Mr. Ander has participated in sustainability charrettes for residential, retail, K-12 schools, offices, and the greening of the White House and Old Executive Office buildings. He is the author of the book, Daylighting Performance and Design, published by John Wiley & Sons (second edition). He was educated at the University of Wisconsin – Milwaukee, Oxford Polytechnic, and Arizona State University with degrees in Architecture and Environmental Planning.

Marsha Maytum FAIA, LEED AP
Leddy Maytum Stacy Architects

Marsha Maytum FAIA, LEED AP, is a founding Principal at Leddy Maytum Stacy Architects (LMSA) in San Francisco, winner of the 2017 National AIA Architecture Firm Award. For over 35 years Marsha has focused her career on community, cultural, and socially-responsible projects that promote sustainable design. Her work has included the creation of new buildings, rehabilitation of historic buildings, and adaptive reuse of existing structures. LMSA has received over 100 regional, national and international design awards and has been recognized by organizations including the American Institute of Architects, Urban Land Institute, National Trust for Historic Preservation, U.S. Department of Energy, U.S. Green Building Council, and the 2014 ICC National Leadership in Sustainability Award. Eight of the firm’s projects have been named AIA COTE Top Ten Green Projects in the U.S. Marsha is a frequently invited juror and critic and has lectured nationally on the topics of sustainable design and adaptive reuse.  She is a current member of the National AIA Committee on the Environment Advisory Group and has been the Pietro Belluschi Visiting Professor at the University of Oregon, the Howard A. Friedman Visiting Professor at the University of California, Berkeley, and a visiting professor at the California College of the Arts.

Paul Torcellini, PhD PE
Principal Engineer, National Renewable Energy Laboratory

Paul Torcellini is an Associate Professor of Sustainable Energy Studies at Eastern Connecticut State University and a Principal Engineer for Advanced Commercial Buildings at the National Renewable Energy Laboratory (NREL), a DOE national laboratory.

Paul has authored or co-authored more than 50 papers and articles related to energy efficiency and zero-energy commercial buildings. Among his many awards, Paul has received two ASHRAE Technology Awards for his energy-efficient buildings work and two Energy User News magazine's Efficient Building Awards. Paul was key in creating the performance based procurement process used to achieve zero energy building status for NREL’s Research Support Facility and has been key in the development of the Advanced Energy Design Guide series from ASHRAE.

Paul is a registered Professional Engineer holding a PhD from Purdue University.


Lynn N. Simon, FAIA, LEED Fellow, Certified Coach
Thornton Tomasetti, Inc.

Lynn N. Simon, FAIA, LEED Fellow, Senior Vice President at Thornton Tomasetti, is a pioneer and leading authority in the green building industry. She joined Thornton Tomasetti in 2012 after 19 years leading Simon & Associates, a green building consulting firm she founded in 1994. At Thornton Tomasetti, Lynn is responsible for leading the firm’s western region sustainability practice. Her focus is on promoting sustainable and healthy building design and construction practices, and providing strategic guidance for complex, multi-faceted projects.

Lynn recently served on the Board of Directors for the AIA San Francisco Chapter and was active in the U.S. Green Building Council for almost 20 years including serving as LEED Faculty, a Board Member, Co-Chair of Greenbuild 2012, and chair of several committees. In 2011, Lynn was honored with USGBC’s President’s Award and in 2017, Women in Sustainability Leadership Award from gb&d magazine. Lynn holds a Bachelor of Arts in Architecture from UC Berkeley and a Master of Architecture from the University of Washington. Lynn is also a certified integral coach through New Ventures West in San Francisco.

Allison Grace Williams, FAIA
Principal Provocateur

In a career of over 30 years in design, Williams’ impact on the profession includes the design of influential work with Skidmore Owings & Merrill (1980-1997), Perkins+Will (1997-2012), AECOM San Francisco (2013-2016) and in her own right, recognition as an inspired practitioner, an inventive design thinker, and shrewd collaborator. Visit her website

Notably, her recent built work includes; Shy Wang Hall, Lawrence Berkley National Laboratory’s new Computational Research Facility; The August Wilson Center, a performing arts center in Pittsburgh PA; CREATE (Campus for Research Excellence and Technological Enterprise) a 690,000 GSF Greenmark Platinum research facility in Singapore (2013 R&D Magazine’s Lab of the Year); the New Calexico US Port of Entry (a GSA Design Excellence Commission) awarded a 2013 Progressive Architecture Award ; and The Princess Nora Abdulrahman University Health Sciences and Research Campus in Riyadh Saudi Arabia (for 40,000 Islamic Women), completed in 2012 and published in 2014.

Williams is currently a lecturer in Architecture at Stanford University, has served on the Harvard Graduate School of Design Visiting Committee for two cycles and as Chair in 2016, and is a board member for Places, a leading journal of contemporary architecture, landscape, and urbanism. Recently, Williams was a juror for the World War One Design Competition in Washington DC, chaired the Vertical Cities Asia- International Design Competition in Singapore, and presented at The Aga Khan Design Awards Conference in Singapore focused on Emerging Models of Planning Practice. Williams lectures and serves frequently on design juries.

Williams holds a B.A. in the Practice of Art and Masters of Architecture from University of California, Berkeley and in 2015 was honored as the Distinguished Alumni in Architecture by the College of Environmental Design at UC Berkeley. Williams was a recipient of The Loeb Fellowship at Harvard Graduate School of Design and was elevated to Fellow in the American Institute of Architects in 1997.