Trammell S. Crowis a Texan businessman, entrepreneur and philantrophist. He is the founder of EarthX, an international nonprofit environmental organization dedicated to educating and inspiring people and organizations to take action toward a more sustainable future worldwide. EarthX’s signature event has become the largest annual environmental event in the world, with over 177,000 attendees, 2,000 environmental leaders, 700 exhibitors, and 450 speakers. He is also co-founder of Texas Business for Clean Air and Texans for Clean Water. He also serves on the Board of Directors of the Center for Climate and Energy Solutions, the American Renewable Energy Institute.