1. Assistant Professor, Department of Anesthesiology, Yale University School of Medicine.
2. Cardiovascular Fellow, Department of Anesthesiology, Yale University School of Medicine.
3. Fellow, Department of Hematology, Yale University School of Medicine.
4. Technical Assistant, Department of Laboratory Medicine, Yale University School of Medicine.
5. Director, Maine Cytometry Research Institute, Portland, Maine.
6. Associate Professor, Departments of Laboratory Medicine, Internal Medicine, and Pediatrics, Yale University School of Medicine.