Epsten Group

About Epsten Group: Established in Atlanta in 1991, Epsten Group is a global leader in sustainable design, consulting and certification, providing services for high-performance projects worldwide. Our diverse range of services include architecture, interior design, LEED consulting, energy modeling for building optimization and energy validation, building envelope consulting and commissioning, daylighting consulting, energy audits, HVAC engineering, commissioning, retro-commissioning, roofing and waterproofing consulting , and building and product certification according to ISO/IEC 17065.