Leadership | CC

CC Chief Executive Officer

Jonathan M. Green, MD, MBA

Chief Executive Officer, NIH Clinical Center (CC)

Learn more about Jonathan M. Green, MD, MBA
Jonathan M. Green, M.D., M.B.A.

Office of the CEO

Pius A. Aiyelawo, FACHE

Pius A. Aiyelawo, MPA, FACHE

Chief Operating Officer

Sunil Vasudevan, M.E., M.S.

Sunil Vasudevan, ME, MS

Chief Financial Officer
Acting Executive Officer

Colleen Hadigan, M.D., M.P.H.

Colleen Hadigan, M.D., M.P.H.

Chief Medical Officer

Barbara A. Jordan, D.N.P., R.N., NEA-BC

Barbara A. Jordan, D.N.P., R.N., NEA-BC

Chief Nurse Officer

Thomas R. Burklow, M.D.

Thomas R. Burklow, M.D.

Acting Chief of Patient Safety & Clinical Quality
Director, Clinical Research Training & Medical Education

Previous Directors

NameIn Office fromTo
Jack Masur1948
1956		1951
1969
John A. Trautman19511954
Donald W. Patrick19541956
Thomas C. Chalmers19701973
Robert S. Gordon, Jr.19741975
Mortimer B. Lipsett19761982
John L. Decker19831990
Saul Rosen (Acting)19901994
John I. Gallin19942017

Previous Chief Executive Officers

NameIn Office fromTo
James K. Gilman20172025
Pius A. Aiyelawo (Acting)20252026
Jonathan M. Green2026Present