Green Schools Committee
John Diffenderfer, Principal, AEDIS
John is a Principal at AEDIS Architecture & Planning in San Jose and has 20+ years of California school design experience. John designed CA’s 1st Net-Zero Energy School and was a featured speaker at Greenbuild on Net-Zero Schools. He has overseen large and complex school construction programs, including an award winning project recognized by the City of San Jose's Green Star award.
David Jaber, Principal, inNative
David Jaber is Founder of inNative and serves as Director of Audits and Performance Evaluation with Blue Star Studio Inc. He has fifteen years of experience in assisting companies and communities with metrics tracking and benchmarking, product supply-chain analysis, greenhouse gas inventory and reduction strategy, and efficiency audits.
David has overseen over 150 waste reduction and energy efficiency site assessments in a wide range of food processing, hospitality, manufacturing, retail, office building and other settings. Previously, he served as Project Manager at Natural Logic, Inc, where work included building efficiency, food processing environmental excellence, and recycling consulting. David is a LEED O+M AP, and he works on grant-writing, community planning and related issues with tribal communities.
Libby Barnes, Partner/Founder, de sola.barnes LLP
Libby Barnes is a California licensed architect and a partner/founder of de sola.barnes LLP, an architecture firm based in Big Sur specializing in green residential and commercial architecture. She is a graduate of Smith College and received her Masters in Architecture from Parsons School of Design.
Libby has over 15 years experience in green building and interiors. Originally from New York State, Libby has been on the Monterey Peninsula since 2003. She is a LEED accredited professional, and has been working in advocacy with the USGBC-Northern California Chapter/Monterey Bay Branch since 2007. Libby also volunteers as an architect for the local chapter of Habitat for Humanity. Libby has been a guest lecturer at UC Santa Cruz and Monterey Peninsula College teaching about green specifications and life cycle analysis.
State Policy: San Francisco Advocacy Committee
Dennis Murphy (Chair)
Dennis Murphy is on a mission to cool and heat buildings at scale utilizing the vast thermal battery potential of the ground below our feet. As part of the founding team at Seasonal Energy, Inc., he is commercializing Smart Thermosiphon Array thermal storage technology for a variety of large-scale applications. With a career arc spanning design to demolition and data to heat networks, Dennis filled business development and executive roles at Potter Drilling and GroundSource Geo. At GroundSource, he led a team that won a Clean Tech Open Sustainability Award and produced the “Project Negatherm” research report for the California Energy Commission. Dennis is active in clean tech and energy efficiency policy, has been deeply involved in NCC Advocacy and is the founding and current chair of USGBC California.
Paul Wermer (NCC Representative)
Trained as a chemist, Paul’s focus on sustainable practices began while he managed materials development programs in the semiconductor industry. Work on environmentally related projects highlighted how significant both regulatory and market forces are in influencing business actions, and the power of advocacy in shaping both those forces. Following his interests, he joined Global Footprint Network as a senior scientist, where he applied the Ecological Footprint as a sustainability metric in a number of projects – and was astonished at the resource impacts of building and remodeling practices. This evolved into an interest in land use and green building practices. Paul has been active in USGBC-NCC’s State Advocacy activities since 2008.