Gregg C. Sylvester, MD, MPH
Gregg C. Sylvester, MD, MPH, was the Vice President for Medical Development & Scientific Affairs for Pfizer Global Vaccines during his employment at Pfizer. After obtaining his medical degree from Albany Medical College, Gregg completed his residencies at Johns Hopkins School of Hygiene & Public Health and at the Children’s Hospital of Buffalo. He continued his training with fellowships in Epidemiology (Disease Investigation) at the CDC and Public Policy in Washington, D.C. Gregg has a diverse background in the public and private sector, and has various experience in public health and policy development. He has held a variety of positions as Cabinet Secretary for Delaware’s Health & Social Services and Director of Public Health for the State of Delaware.