Leadership and Administration

Department Chairman

Jordan Scott Orange, MD, PhD
Reuben S. Carpentier Professor of Pediatrics
622 West 168th Street
PH 17-201F
New York, NY 10032
212-305-2934
jso2121@columbia.edu

Department Administrator/CFO 
Vice Chair, Finance and Administration

William Runkle, FACHE, MBA, MHA
212-305-2447
wr2323@cumc.columbia.edu

Deputy Department Administrator/COO
Associate Vice Chair, Finance and Administration

Jon Evans, MS, MBA
212-305-9231
je2537@cumc.columbia.edu

Executive Vice Chair

Richard A. Polin, MD
212-305-5827
rap32@columbia.edu

Vice Chair, Education

Marina Catallozzi, MD
212-305-9256
mc2840@cumc.columbia.edu

Vice Chair, Clinical Affairs

Steve Kernie, MD
212-305-8458
sk3516@columbia.edu

Vice Chair, Faculty Development

Susan Rosenthal, PhD
212-305-8079
slr2154@columbia.edu

Vice Chair, External Affairs

Michael Weiner, MD
212-305-7112
mw216@columbia.edu

Associate Vice Chair, Faculty Development

Lisa Saiman, MD
212-305-9446
ls5@cumc.columbia.edu

Associate Vice Chair, Research (Basic)

Anne Moscona, MD
212-305-4274
am939@cumc.columbia.edu

Associate Vice Chair, Research (Clinical and HS)

Melissa Stockwell, MD, MPH
212-342-5732
mss2122@cumc.columbia.edu

Medical Director, Children's Services

Ali A. Mencin, MD
212-305-5903
am2363@columbia.edu

Assistant Vice President, Development

Leah Bentley
212-304-7219
leah.bentley@columbia.edu

Education/Residency Program Director

Steve Paik, MD, EdM
212-305-8504
sp793@columbia.edu

Fellowship Program Director

Sarah Lusman, MD
212-305-7815
ses2005@cumc.columbia.edu

Administrative Manager, Chairman's Office

Peggy Dubner
212-305-2025
ml977@columbia.edu