
Office of the President and CEO
As president and CEO, John M. O'Brien, PharmD, MPH, is responsible for overseeing NPC’s policy research and communications capacity, partnerships with other health care organizations, and strategic vision.
Learn More About Dr. O'BrienOur Research Team

Sharon Phares, PhD, MPH
Chief Scientific Officer

Rochelle R. Henderson, PhD
Vice President of Research

Robert J. Nordyke, PhD
Vice President of Research

Julie Patterson, PharmD, PhD
Senior Director of Research

James Motyka, PharmD
Research Associate

Gabri’el Shabazz, MPH
Research Coordinator

Sue Grimes
Executive Assistant