- M.D., Thomas Jefferson University, 1974
- B.S., Science, Pennsylvania State University, 1972
- Diagnostic global assays for bleeding and clotting disorders
- Long-term joint outcome in hemophilia
- Preventive treatments for children and teens
- New factor concentrates; Neonatal and pediatric thrombotic disorders
- Fibrinogen and protein C deficiencies
- U.S. Hemophilia Treatment Center Network
- Hemophilia Diagnostic and Treatment Centers, Region VIII
- Centers for Disease Control
- State of Colorado Hemophilia Treatment Center
- National Hemophilia Foundation
- World Federation of Hemophilia
- International Society for Thrombosis and Hemostasis
- Hemophilia and Thrombosis Research Society