任期
| 姓名
|
| 09-49 - 08/50 | Karl L. Rankin |
| 11/50 - 06/52 | Walter P. McConaughy |
| 07/52 - 12/54 | Julian F. Harrington |
| 12/54 - 03/58 | Everett F. Drumright |
| 03/58 - 03/59 | James Pilcher |
| 03/59 - 08/59 | John M. Steeves |
| 09/59 - 03/61 | Julius C. Holmes |
| 04/61 - 10/61 | Sam P. Gilstrap |
| 11/61 - 08/63 | Marshall Green |
| 02/64 - 09/67 | Edward E. Rice |
| 10/67 - 07/70 | Edwin W. Martin |
| 08/70 - 03/74 | David L. Osborn |
| 03/74 - 09/77 | Charles T. Cross |
| 10/77 - 10/81 | Thomas P. Shoesmith |
| 02/82 - 07/86 | Burton Levin |
| 07/86 - 06/90 | Donald M. Anderson |
| 06/90 - 06/93 | Richard L. Williams |
| 06/93 - 07/96 | Richard W. Mueller |
| 08/96 - 07/99 | Richard A. Boucher 包潤石 (英文) |
| 08/99 - 07/02 | Michael Klosson 高樂聖 |
| 08/02 - 04/05 | James R. Keith 祁俊文 |
| 05/05 - 07/08 | James B. Cunningham 郭明瀚 |
| 08/08 - 07/09 | Joseph R. Donovan Jr. 唐若文 |