Leadership
Linda Thomas-Hemak, M.D., FACP, FAAP
President and Chief Executive Officer
Ronald P. Daniels, MBA, CPA
Chief Administrative Officer
Jignesh Y. Sheth, M.D., FACP, MPH
Senior Vice President and Chief Medical and Information Officer
Jumee Barooah, M.D., FACP
Senior Vice President and Designated Institutional Official
Jennifer Walsh, Esq.
Senior Vice President, Executive Counsel, and Chief Governance Officer
Douglas Klamp, M.D.
Senior Vice President and Chief Medical Education Officer
Meaghan Ruddy, Ph.D.
Senior Vice President and Chief Strategic Research & Development Officer
Brian Ebersole
Vice President and Associate Designated Institutional Official
Kellie Knesis, M.S., SHRM-SCP
Vice President and Chief Human Resources Officer
Sandra Yastremski, CPA
Senior Vice President and Chief Financial Officer
William Dempsey, M.D.
Chief Population Health Value-Based Care Officer
Erin McFadden, M.D.
Deputy Chief Medical Officer
Manju Mary Thomas, M.D.
Deputy Chief Medical Officer
Colleen Dougherty, DNP, CRNP, FNP-BC
Vice President and Chief Clinical Operating Officer
Sheila Ford, RN, BSN
Vice President and Chief Compliance Officer
Terrell H. McCasland, J.D., M.S.
Vice President and Chief Revenue Officer
John Janosky
Vice President and Chief Information Technology Officer
Tiffany Jaskulski, BSBA
Vice President
Laura Spadaro, MHA
Vice President and Chief Primary Care, Public Health Policy Officer
Lisa Baumann, MHA
Vice President
Thomas Glaser, MPA
Vice President
Jacqueline Krah, CPA
Vice President