SB'25 San Diego Early Bird Ends April 6th!

Bill Sisson

Executive Director
WBCSD

Bill oversees WBCSD’s regional strategy, relations and growth efforts, sustainability focused member projects and strategic engagements. Bill also oversees WBCSD’s global work on the Built Environment, working closely with the Geneva based project team. Prior to his role with WBCSD, Bill gained over 30 years of private sector experience with the multi-national conglomerate United Technologies Corporation (UTC), where he capped his career as Senior Executive Director for Sustainability reporting to UTC’s Chief Technology Officer.

Upcoming Events

October 13-16, 2025
SB'25 San Diego
US Event
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April 9-10, 2025
SB Member Network: Accelerating Good Growth Spring Member Meeting
Member Event
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Thursday, April 17, 2025
The Future of Scope 3: Mastering Value Chain Sustainability with Insetting
Webinar
Sponsored by ClimeCo
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