Skip to main content

Board of directors

Virginia McGregor, Chair

Virginia McGregor, member of Geisinger Health Board of Directors.

John C. Bravman, PhD

John Bravman, PhD, chair of Geisinger Health Board of Directors.

Julie Byerley, MD, MPH

Julie Byerley, MD, MPH

Benjamin K. Chu, MD, MPH, MACP

Benjamin Chu, MD, member of Geisinger Health Board of Directors.

Pedro J. Greer Jr., MD

Pedro J. Greer Jr., MD

V. Chris Holcombe, PE

V. Chris Holcombe

David B. Nash, MD, MBA

David Nash

Jaewon Ryu, MD, JD

Jaewon Ryu, MD, JD, president and CEO of Geisinger.

Community Advisory Board

Louis DeNaples, Chair
Thomas F. Karam, Vice Chair
John J. Menapace, Secretary
L.P. Frieder III
John Graham
Edith P. Mitchell, MD
Sondra Myers
Robert W. Naismith, PhD
Susan F. Sordoni, MD 
Julie Byerley, MD, MPH, ex officio 
Ying-Ju Sung, PhD, ex officio