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United States Green Building Council


Leadership in Energy and Environmental Design 



Gatter & Diehl has been USGBC certified for over 16 years with 18 projects earning either a platinum or gold standard rating in the past five years.


The U.S. Green Building Council, co-founded by Mike Italiano, David Gottfried and Rick Fedrizzi in 1993, is a private 501c3, membership-based non-profit organization that promotes sustainability in building design, construction, and operation.


LEED, or Leadership in Energy and Environmental Design, is the most widely used green building rating system in the world. Available for virtually all building, community and home project types, LEED provides a framework to create healthy, highly efficient and cost-saving green buildings. LEED certification is a globally recognized symbol of sustainability achievement.

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