| Title | unit chief |
| Start Date | 2011-00-00 |
| End Date | 2012-00-00 |
| Executive | yes |
| Notes | Ms. Sanborn was promoted to unit chief in the Counterterrorism Division in 2011, leading more than 400 extraterritorial investigations covering Afghanistan, Pakistan, and Southeast Asia. She returned to the field in 2012 as a supervisory special agent at the Washington Field Office, where she managed overseas kidnapping cases and the extradition of four high-value terrorism subjects. |