John Holdren | |
|---|---|
| Director of the Office of Science and Technology Policy | |
| In office March 19, 2009 – January 20, 2017 | |
| President | Barack Obama |
| Preceded by | John Marburger |
| Personal details | |
| Born | March 1, 1944 Sewickley, Pennsylvania, U.S. |
| Political party | Democratic |
| Education | Massachusetts Institute of Technology (BS) Stanford University (MS, PhD) |
John Paul Holdren (born March 1, 1944) is an American physicist and civil servant.
Holdren was the senior advisor to President Barack Obama on science and technology issues through his roles as Assistant to the President for Science and Technology, Director of the White House Office of Science and Technology Policy, and Co-Chair of the President’s Council of Advisors on Science and Technology (PCAST)