| Massachusetts General Hospital, Dept. of Radiation Oncology | 2003-present |
| Northwestern University, Dept of Cell and Molecular Biology | 2001-2003 |
| Massachusetts General Hospital, Dept. of Neurology | 1999-2000 |
| Arqule Corporation and Brandeis University | 1996--1999 |
| Dana Farber Cancer Institute, Dept. of Cancer Pharmacology | 1996--1998 |
| Tufts University, Dept. of Anatomy and Cell Biology | 1995 |
| Massachusetts General Hospital, Dept. of Hematology-Oncology, and Brigham and Women's Hospital, Dept. of Experimental Medicine | 1987--1994 |
| Massachusetts Institute of Technology, Biotechnology Lab | 1986 |
| The Longy School of Music | MMu, Early Music, 1999 |
| Massachusetts Institute of Technology | B.S., Life Sciences, 1987 |