US Green Building Council Oklahoma Chapter

Our Mission:
To promote sustainable living and building practices within the Oklahoma built environment
through the efforts of education, advocacy and outreach. 

Formed in April 2008, the Oklahoma Chapter of the USGBC is growing strong and draws from the strength of its diverse membership. With almost 200 members (and growing), the Oklahoma Chapter membership is a valuable way to keep in touch with not only the Oklahoma Green Building and Sustainability scene, but also be represented on a national level.
Our membership represents a diverse range of professionals consisting of, but never limited to, contractors, consultants, developers, product vendors/manufacturers, real estate/facility managers, educators, architects, engineers, and interior designers.  


For information regarding our Tulsa Metro Branch contact:
Jen Smith - 918-592-9020 jsmith@innovar-env.com
Lorrie Hoefling - 918-313-5235 lhoefling@sbcglobal.net


For information regarding our Oklahoma City Metro Branch contact:
Kenneth Fitzsimmons - task@cox.net
Jamie MacIvor - jamie@sunrisealternativeenergy.com


The U.S. Green Building Council is a nonprofit membership organization whose vision is a sustainable environment within a generation. Its membership includes corporations, builders, universities, government agencies, and other nonprofit organizations. The USGBC was founded in 1993 and has grown to over 13,000 member companies and organizations that advocate sustainable design practices with the utilization of a comprehensive family of LEED green buildng rating systems.

For more information on joining the USGBC Oklahoma Chapter please click HERE.