All EMNet programs are based at the EMNet Coordinating Center at MGH.

Dr. Carlos Camargo founded all programs, directs the ECC, and chairs the EMNet Steering Committee. Key members of the current EMNet Coordinating Center include Ashley Sullivan, MS, MPH (Associate Director), Sarah Arias, PhD (Biostatistician/Epidemiologist), Erica Eagan (Program Coordinator), Janice Espinola, MPH (Biostatistician/Epidemiologist), and Courtney Tierney, MPH (Project Coordinator). The EMNet Coordinating Center also includes a regular stream of research fellows, research associates, and research assistants who join EMNet staff for 3-month to 2-year periods.