People

Meet PSR’s staff and board members.

To learn more about the staff and board members in PSR’s chapter network, view PSR’s chapter pages.

Media Inquiries

For interviews with PSR's experts, contact PSR at psrnatl@psr.org or (202)667-4260. Learn more at our press page.

  • Board of Directors
  • Consultants
  • Fellows
  • Staff

Brian Campbell, PhD

Executive Director

Brian Campbell is the Executive Director of Physicians for Social Responsibility. Before joining the organization in November of 2023, Brian…

Read Bio

W. Taylor Carneiro-Johnson, MFA, DLS

Director of Administration, Operations & Finance

W. Taylor Carneiro-Johnson is Director of Administration, Operations & Finance at Physicians for Social Responsibility in Washington, DC. Prior to…

Read Bio

Paige Knappenberger

Director, Environment & Health Program

Paige Knappenberger is the Program Director of the Environment & Health Program, where she guides PSR’s national work on climate,…

Read Bio

Zach Williams, MPH

Associate Director, Environment & Health Program

Zach Williams, MPH brings passion and expertise to his role as the Associate Director of the Environment & Health program,…

Read Bio

Julia Morgan

Web Manager

Julia Morgan is the Web Manager for PSR, where she has managed the PSR website and email communications since 2006….

Read Bio

Miah Hornyak

Policy Coordinator, Environment & Health Program

Miah Hornyak is the Policy Coordinator for the Environment & Health Program at Physicians for Social Responsibility. She has long…

Read Bio

Magritte Gordaneer

Lead Organizer and Policy Coordinator, Nuclear Weapons Abolition Program

Magritte Gordaneer is the Lead Organizer and Policy Coordinator of the Nuclear Weapons Abolition Program at PSR. She has over six…

Read Bio