Karl Bren: Presidents of GreenVisions Consulting (www.greenvisions.com), has been a professional facilitator for almost twenty years. He is a member of the International Association of Facilitators and has had numerous clients from the private, governmental, non-profit and religious sectors. He is a consultant on issues around green, high performance building and sustainable design. He is a L.E.E.D. Accredited Professional by the U.S. Green Building COuncil, a founder of EarthCraft Virginia and served as a member of the Governor’s Energy Policy Advisory Council of Virginia. He has a rich background in the nonprofit sector, having founded several non-profit housing, social service and environmental organizations and currently serves on several non-profit boards.