| Title | senior official |
| Start Date | 1947-00-00 |
| End Date | 1965-00-00 |
| Is Current | no |
| Executive | yes |
| Notes | Frank Wisner Sr., was a senior CIA official (from 1947 until his suicide in 1965) who was involved in the overthrow of Arbenz of Guatemala (1954) and Mossadeq of Iran (1953). |