| 1975-1978 | Brown University, Providence, RI |
| 1983-1985 | B.A. in Classics, Colby College, Waterville, ME |
| 1986-1992 | M.D., Ph.D. in Molecular Biology & Biochemistry (thesis: “The molecular basis for HIV-1 monocyte tropism”; advisor: Lee Ratner), Washington University School of Medicine, St. Louis, MO |
| 1992-1994 | Internship and Residency, Department of Internal Medicine, Barnes Hospital, St. Louis, MO |
| 1994-1999 | Fellowship, Division of Hematology & Oncology, Washington University School of Medicine, St. Louis, MO |
| 1999-2001 | Instructor, Department of Medicine, Division of Bone Marrow Transplantation and Stem Cell Biology, Washington University School of Medicine, St. Louis, MO |
| 2001-2006 | Assistant Professor of Medicine, University of Massachusetts Medical School, Worcester, MA |
| 2002-2006 | Director, Bone Marrow Transplantation Program, University of Massachusetts Medical School, Worcester, MA |
| 2006-present | Associate Professor of Medicine, Washington University School of Medicine, St. Louis, MO |
| 2006-present | Director, Bone Marrow Transplantation and Leukemia Section; Co-Director, Hematopoietic Development and Malignancy Program, Washington University School of Medicine, St. Louis, MO |
| 1997-2007 | Diplomate in Internal Medicine, The American Board of Internal Medicine |
| 1998 renewed 2008 |
Diplomate in Medical Oncology, The American Board of Internal Medicine |
| Undergraduate
Phi Beta Kappa Honor Society Bixler Scholar John B. Foster Prize Valedictorian |
|
| Medical Scientist Training Program Fellowship | |
| AFCR Young Investigator Award | |
| Olin Biomedical Research Fellowship | |
| Alpha Omega Alpha Honor Society |