| Year | Position | Institution |
| 1987 | Dana Farber Cancer Institute 4 | |
| 2009 | Immune Disease Institute 4 | |
| 2015 | Childrens Hospital Boston | |
| 2016 | Boston Children's Hospital |
| Year | Role | Course |
| 1987 | Faculty/Staff/Lecturer | Molecular And Cellular Immunology 1987 |
| 2009 | Lecturer | Physiology 2009 |
| Year | Subject | Role |
| 2015 | Whitman Center Scientist | |
| 2016 | Whitman Scientist |