1983-87
American Medical Student Association
1983-present
American Medical Association
1987-present
Massachusetts Medical Association
1994-present
American Heart Association, Council on Atherosclerosis,
Thrombosis and Vascular Biology
1994-present
American Heart Association, Council on Clinical Cardiology
1995-present
International Society of Heart Research
1994-present
International Society of Thrombosis and Hemostasis
1997-present
American Association for the Advancement of Science
1998-present
New York Academy of Sciences
1999-present
Fellow, American College of Cardiology
1999-present
Fellow, American Heart Association Council on Atherosclerosis,
Thrombosis and Vascular Biology
1999-present
Fellow, Society of Coronary Angiography and Interventions