Jonathan D. Gray
| Jon Gray | |
|---|---|
| Born | February 4, 1970 Highland Park, Illinois, U.S. | 
| Education | University of Pennsylvania (BA, BS) | 
| Occupation(s) | President and COO of The Blackstone Group Chairman of Hilton Worldwide | 
| Political party | Democratic | 
| Spouse | Mindy Basser (m. 1995) | 
| Children | 4 | 
Jonathan D. Gray (born February 4, 1970) is an American billionaire businessman who is the president and chief operating officer of Blackstone Group, a New York–based asset management firm. He is also the chairman of Hilton Worldwide.