John J. Brennan
| Use attributes for filter ! | |
| Board member of | The Vanguard Group |
|---|---|
| Date of Reg. | |
| Date of Upd. | |
| ID | 1603121 |
About John J. Brennan
John J. Brennan, also known as Jack Brennan, served as Chairman of The Vanguard Group from 1996 to 2009, and was Vanguard CEO from 1996 until he was succeeded by William McNabb in 2008.
