Jason McLennan, CEO of the Cascadia Green Building Council, the Pacific Northwest's leading green building and sustainable development organization (a chapter of both the U.S. and Canadian Green Building Councils), is: the creator of the international green building program-the Living Building Challenge; co-creator of Pharos, the most advanced building material rating system in North America; and founder/CEO of Ecotone Publishing. He is the author of The Ecological Engineer and The Philosophy of Sustainable Design (currently used as a textbook in over 40 universities internationally), and is a former principal at BNIM Architects, one of the pioneering firms in the green design movement in the U.S.
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