Nat Keohane (original) (raw)

Nathaniel O. "Nat" Keohane is an American environmental economist who serves as president at the Center for Climate and Energy Solutions (C2ES). Previously, Keohane served as Senior Vice President for Climate at the Environmental Defense Fund. He also served in the White House as special assistant to President Barack Obama and taught economics at Yale University. He is married to Georgia Levenson Keohane, a Senior Fellow at New America.