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Johns Hopkins Medicine International Leadership
To learn more about the leaders who direct Johns Hopkins Medicine International, please see below.
JHI Executive Leadership Team
Pamela D. Paulk M.B.A. President
Mohan Chellappa, M.D. Executive Vice President and President, Global Ventures
Samuel H. Clark, Jr., J.D. Senior Counsel
Renata J. Matsson, PhD, J.D. Chief Compliance Officer
Vinhloc Nguyen, M.B.A., M.S. Chief Financial Officer
John Ulatowski, M.D., Ph.D., M.B.A. Vice President and Executive Medical Director, Chief Executive Officer (Acting), Johns Hopkins Aramco Healthcare
JHI Leadership Team
David Abreu, M.B.A. Director, Global Services
Zubair Ansari, M.H.A. Director of Patient Financial Services
Hortenzia Beciu, M.D., M.P.H. Director, Global Services
Rhonice Burnett, M.A., M.B.A. Director
Karen Frankson, M.A. Director, Johns Hopkins USA
Heitham Hassoun, M.D., F.A.C.S Medical Director, Global Services
Christina Hicks, M.A. Director, Global Services
Hamed Ibrahim M.H.A. Managing Director
Jangar McGill, M.H.S.A. Director, International Patient Services
Jason Miller, M.S.H.I. Director of Business and Clinical Data Analytics
Laurent Moreau, M.D., M.B.A. Managing Director
Lawrence W. Patrick, M.H.A. Chief Executive Officer, Johns Hopkins Singapore
Irma Purisch, M.B.A. Managing Director
Ramish Rambissoon, M.B.A. Director, Global Services
Nicole Rosson, M.H.A. Director, Global Services
Lindsay Roylance Rothstein, M.A. Director, Marketing and Communications
Patty Satjapot, M.S. Assistant Director, Business and Project Management
Dominic Seraphin, M.H.S.A. Managing Director
Christine Shipley, M.B.A. Director of Human Resources
Jose Solis-Padilla, M.B.A. Director, Global Services
Eli (Tony) A. Timoll, M.D. Patient Ombudsman and Clinical Medical Director
Carlos Tobar M.B.A. Director, Global Services
Fedor Vidal, M.B.A. Director of Information Technology
Sanford Wu, M.I.A. Managing Director
JHI Board Members
Samuel H. Clark, Jr., J.D. (Secretary)
Daniel G. Ennis M.B.A.
Christopher W. Kersey M.D., M.B.A. (Chairman)
Michael J. Klag M.D., M.P.H. (ex officio)
Morris W. Offit M.B.A., L.H.D.
Pamela D. Paulk M.B.A. (ex officio)
Ronald R. Peterson M.H.A. (ex officio)
Paul B. Rothman M.D. (Vice Chairman)
Alfred Sommer M.D., M.H.S.
James L. Winter M.B.A.