Antha N. Williams leads the Environment Program at Bloomberg Philanthropies, Michael R. Bloomberg’s philanthropic organization with a mission to ensure better, longer lives for the greatest number of people. Under Antha’s direction, Bloomberg Philanthropies supports environmental initiatives to improve sustainability of cities around the world, to accelerate the transition to clean energy, and to combat overfishing. Bloomberg Philanthropies’ environment program also serves as the hub of Michael Bloomberg’s personal efforts to combat climate change – including in his role as United Nations Secretary-General’s Special Envoy for cities and Climate Change. Antha was Consulting Producer of From the Ashes, a feature film about communities across America wrestling with the legacy of the coal industry. Previously Antha served as Senior Vice President at Corridor Partners, a donor advisory firm focused on climate and clean energy. Antha also worked as the Advocacy Executive at Atlantic Philanthropies, where she oversaw grants to support health care and comprehensive immigration reform. As Program Officer at Beldon Fund, Antha built support for environmental issues by policymakers through grassroots organizing at the state level. Outside of philanthropy, Antha has worked as a campaigner and organizer, directing large scale voter protection efforts and serving in leadership positions for five years with Green Corps, a training program for aspiring environmental organizers. She currently sits on the Board of Directors of the C40 Cities Climate Leadership Group, Oceans5, and League of Conservation Voters. Antha graduated from Dartmouth College and lives in New York.