| Year | Position | Institution |
| 1986 | University Of North Carolina 4 | |
| 1987 | University Of North Carolina 4 | |
| 1988 | University Of North Carolina 4 | |
| 1990 | University Of North Carolina 4 | |
| 1994 | Duke University 4 | |
| 2013 | Boston Childrenas Hospital 4 | |
| 2015 | Boston Children's Hospital |
| Year | Role | Course |
| 1986 | Student | Physiology 1986 |
| 1987 | Faculty/Staff/Lecturer | Physiology 1987 |
| 1988 | Faculty/Staff/Lecturer | Physiology: Cellular And Molecular Biology 1988 |
| 1990 | Faculty | Physiology: Cellular And Molecular Biology 1990 |
| 1994 | Teaching Assistant | Physiology 1994 |
| 2013 | Lecturer | Biology Of The Inner Ear 2013 |
| 2015 | Faculty | Biology Of The Inner Ear 2015 |