Justin Aldrich Rockefeller (born July 12, 1979 in West Virginia is a venture capitalist and political activist. Rockefeller is the youngest son of West Virginia's prominent United States Senator Jay Rockefeller and his wife, Sharon Percy Rockefeller, and is a fifth generation member of the Rockefeller family. He is the grandson of U.S. Senator Charles H. Percy. He attended Princeton University, from which he graduated in 2002 with a bachelor's degree in Politics.