| Food and Drug Administration | Visiting Scientist | $123k | III | Silver Spring, MD | 2023-12-21 | 2024-03-11 |
| Food and Drug Administration | Visiting Associate | $123k | II | Silver Spring, MD | 2023-12-11 | 2024-01-28 |
| Food and Drug Administration | Visiting Associate | $123k | II | Silver Spring, MD | 2023-10-30 | 2024-03-10 |
| Food and Drug Administration | Visiting Scientist | $123k | II | Silver Spring, MD | 2021-11-29 | 2021-12-04 |
| Food and Drug Administration | Visiting Associate | $123k | I | Silver Spring, MD | 2021-11-23 | 2022-05-15 |
| Food and Drug Administration | Visiting Associate | $123k | I | Silver Spring, MD | 2021-03-16 | 2021-08-19 |
| Food and Drug Administration | Visiting Scientist | $123k | II | Silver Spring, MD | 2021-01-15 | 2021-03-28 |
| Food and Drug Administration | Visiting Associate | $122k | III | Silver Spring, MD | 2023-03-27 | 2023-05-21 |
| Food and Drug Administration | Visiting Associate | $122k | I | Silver Spring, MD | 2024-09-03 | 2024-10-20 |
| Food and Drug Administration | Visiting Associate | $122k | I | Silver Spring, MD | 2024-08-30 | 2025-01-01 |
| Food and Drug Administration | Visiting Scientist | $122k | III | Silver Spring, MD | 2024-04-30 | 2024-08-14 |
| Food and Drug Administration | Visiting Associate | $122k | I | Silver Spring, MD | 2026-06-02 | 2026-07-26 |
| Food and Drug Administration | Visiting Associate | $122k | I | Silver Spring, MD | 2026-02-05 | 2026-07-10 |
| Food and Drug Administration | Visiting Scientist | $121k | I | Silver Spring, MD | 2022-05-31 | 2022-10-11 |
| Food and Drug Administration | Visiting Scientist | $121k | I | Silver Spring, MD | 2022-02-22 | 2022-05-08 |
| Food and Drug Administration | Visiting Scientist | $121k | III | Silver Spring, MD | 2021-06-01 | 2021-08-01 |
| Food and Drug Administration | Visiting Scientist | $121k | I | Silver Spring, MD | 2021-04-07 | 2021-08-18 |
| Food and Drug Administration | Visiting Associate | $121k | II | Metairie, LA | 2026-03-11 | 2026-08-22 |
| Food and Drug Administration | Visiting Associate | $120k | I | Silver Spring, MD | 2020-12-30 | 2021-04-29 |
| Food and Drug Administration | Visiting Associate | $120k | I | Silver Spring, MD | 2020-11-25 | 2021-05-03 |
| Food and Drug Administration | Visiting Associate | $120k | I | Silver Spring, MD | 2020-11-20 | 2021-02-11 |
| Food and Drug Administration | Visiting Associate | $120k | I | Silver Spring, MD | 2020-06-18 | 2020-10-19 |
| Food and Drug Administration | Visiting Scientist | $120k | III | Silver Spring, MD | 2020-06-09 | 2020-11-16 |
| Food and Drug Administration | Visiting Associate | $119k | I | Silver Spring, MD | 2023-10-06 | 2024-01-17 |
| Food and Drug Administration | Visiting Associate | $119k | III | Silver Spring, MD | 2023-09-19 | 2023-12-17 |
| Food and Drug Administration | Visiting Associate | $119k | II | Silver Spring, MD | 2023-07-14 | 2023-09-24 |
| Food and Drug Administration | Visiting Associate | $119k | III | Silver Spring, MD | 2023-06-05 | 2023-08-13 |
| Food and Drug Administration | Visiting Scientist | $119k | III | Silver Spring, MD | 2023-04-18 | 2023-07-16 |
| Food and Drug Administration | Visiting Associate | $119k | I | Silver Spring, MD | 2023-03-10 | 2023-06-04 |
| Food and Drug Administration | Visiting Associate | $119k | I | Silver Spring, MD | 2023-12-12 | 2024-03-10 |
| Food and Drug Administration | Visiting Associate | $119k | II | Silver Spring, MD | 2023-11-02 | 2024-04-09 |
| Food and Drug Administration | Visiting Associate | $119k | I | Saint Louis, MO | 2026-01-27 | 2026-05-07 |
| Food and Drug Administration | Visiting Scientist | $118k | I | Silver Spring, MD | 2024-08-19 | 2024-10-20 |
| Food and Drug Administration | Visiting Associate | $118k | I | Silver Spring, MD | 2024-08-07 | 2024-10-20 |
| Food and Drug Administration | Visiting Associate | $118k | I | Silver Spring, MD | 2024-03-29 | 2024-08-01 |
| Food and Drug Administration | Visiting Associate | $118k | I | Silver Spring, MD | 2024-03-22 | 2024-06-02 |
| Food and Drug Administration | Visiting Associate | $118k | I | Silver Spring, MD | 2022-01-04 | 2022-06-09 |
| Food and Drug Administration | Visiting Scientist | $118k | II | Silver Spring, MD | 2021-07-07 | 2021-08-15 |
| Food and Drug Administration | Visiting Associate | $118k | I | Silver Spring, MD | 2021-07-07 | 2021-11-25 |
| Food and Drug Administration | Visiting Associate | $118k | I | Silver Spring, MD | 2021-06-30 | 2021-09-12 |
| Food and Drug Administration | Visiting Associate | $118k | II | Silver Spring, MD | 2023-02-10 | 2023-06-04 |
| Food and Drug Administration | Visiting Associate | $118k | II | Silver Spring, MD | 2022-08-12 | 2022-10-23 |
| Food and Drug Administration | Visiting Associate | $118k | I | Silver Spring, MD | 2022-03-11 | 2022-08-26 |
| Food and Drug Administration | Visiting Associate | $117k | II | Beltsville, MD | 2022-08-29 | 2022-10-23 |
| Food and Drug Administration | Visiting Associate | $116k | II | Silver Spring, MD | 2021-01-13 | 2021-04-15 |
| Food and Drug Administration | Visiting Associate | $116k | I | Silver Spring, MD | 2020-08-20 | 2020-10-11 |
| Food and Drug Administration | Visiting Associate | $116k | I | Silver Spring, MD | 2020-06-10 | 2020-08-02 |
| Food and Drug Administration | Visiting Associate | $116k | I | Silver Spring, MD | 2020-06-10 | 2020-10-01 |
| Food and Drug Administration | Visiting Associate | $116k | I | Silver Spring, MD | 2024-01-22 | 2024-06-16 |
| Food and Drug Administration | Visiting Associate | $116k | II | Silver Spring, MD | 2023-05-09 | 2023-08-13 |