Tim Hansen has more than 24 years of experience in clean technology creation and evaluation. Currently, he is serving as the CEO of 350Solutions, a scientific engineering firm dedicated to verifying, improving and deploying developing environmental and climate conscious technologies. Prior to 350Solutions, Hansen served as Director of the US EPA Greenhouse Gas Technology Center, which led to his participation as a U.S. representative on the ISO/TC207/SC4 Environmental Performance Evaluation committee and helped create the ISO 14034 Environmental Technology Verification (ETV) standard. Hansen last served as the Director, Energy and Environment for seven years with Southern Research (SR) in Durham, North Carolina where he and his team focused on renewable energy, biofuels, biochemicals, clean transportation, and other sustainable technology. Hansen has his MS in Environmental Engineering from Dartmouth College and BS in Chemical Engineering from the University of Virginia.