Gregory Olsen | |
|---|---|
| Born | April 20, 1945 Brooklyn, New York, U.S. |
| Nationality | American |
| Alma mater | Fairleigh Dickinson University (B.S., B.Eng, M.S.) University of Virginia (Ph.D.) |
| Occupation | Entrepreneur |
| Space career | |
| Space Adventures Tourist | |
Time in space | 9d 21h 15m |
| Missions | Soyuz TMA-7 / Soyuz TMA-6 |
| Scientific career | |
| Fields | Material science |
| Thesis | The fcc-bcc transformation in thin iron films. (1970) |
| Doctoral advisor | William A. Jesser |
Gregory Hammond Olsen (born April 20, 1945) is an American businessman, engineer and scientist. In October 2005, he became the third private citizen to make a self-funded trip to the International Space Station with the company Space Adventures.
Olsen was the co-founder and chairman of Sensors Unlimited Inc.