| | | | | | | | |
| Signature | | Title |
/s/ Christopher J. Nassetta | | President, Chief Executive Officer and Director |
| Christopher J. Nassetta | | (principal executive officer) |
| | |
/s/ Jonathan D. Gray | | Chairman of the Board of Directors |
| Jonathan D. Gray | | |
| | |
/s/ Charlene T. Begley | | Director |
| Charlene T. Begley | | |
| | |
/s/ Chris Carr | | Director |
| Chris Carr | | |
| | |
/s/ Melanie L. Healey | | Director |
| Melanie L. Healey | | |
| | |
/s/ Raymond E. Mabus, Jr. | | Director |
| Raymond E. Mabus, Jr. | | |
| | |
/s/ Judith A. McHale | | Director |
| Judith A. McHale | | |
| | |
/s/ Elizabeth A. Smith | | Director |
| Elizabeth A. Smith | | |
| | |
/s/ Douglas M. Steenland | | Director |
| Douglas M. Steenland | | |
| | |
/s/ Kevin J. Jacobs | | Chief Financial Officer and President, Global Development |
| Kevin J. Jacobs | | (principal financial officer) |
| | |
/s/ Michael W. Duffy | | Senior Vice President, Chief Accounting and Risk Officer |
| Michael W. Duffy | | (principal accounting officer) |