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Carolina Dutra, MD

Medical Director

Carmen Besliu, MD

Senior Medical Director

Carlo Lanza, MD, PhD

Executive Medical Officer

Brian Hamilton, MD, PhD

Medical Director

Brian Guthrie, MBA

Associate Director, Strategic Delivery & Growth

Begoña de las Heras, MD

Senior Medical Director

Barbara S. Gillespie, MD, MMS, FASN

Vice President & Therapeutic Strategy Leader

Antoniya Todorova, MD, PhD

Medical Director

AnnMarie DiGiacomo

Associate Director, Strategic Delivery & Growth

Andrew Cwiertniewicz

Senior Director, Global Project Delivery Vaccines