Harold E. Varmus
Harold Elliot Varmus (born December 18, 1939) is an American Nobel Prize-winning scientist and the 14th and current Director of the National Cancer Institute, a post he was appointed to by President Barack Obama. He was a co-recipient (along with J. Michael Bishop) of the 1989 Nobel Prize in Physiology or Medicine for discovery of the cellular origin of retroviral oncogenes.
He also serves as one of three co-Chairs of the President's Council of Advisors on Science and Technology.