Tim Cox, LEED Green Associate, is the vice president of sales and marketing for Oregon Door, a leading manufacturer of architectural wood doors. He is a past member of the national board of directors and chairman of the National Architectural Door Council for the Window and Door Manufacturers Association (WDMA). Over the past eight years, Mr. Cox has helped lead the North American architectural door industry and his company through the development of multiple transparency documents including the initial development of the program category rules governing USA EPDs. An environmentalist at heart, but also an executive with P&L responsibility, he has experienced what it takes to comply with green building rating system transparency requirements and even more significantly to introduce previously foreign concepts to an entire industry with many diverse points-of-view on sustainability.