Our Leadership

Timothy E. Wirth
President

Kathy Bushkin Calvin
Chief Executive Officer

Richard S. Parnell
Chief of Staff

Reid Detchon
Vice President, Energy and Climate Change

Dr. Daniel Carucci
Vice President for Global Health 

Peter Yeo
Vice President for Public Policy

Mohamed T. El-Ashry
Senior Fellow 

Lesli Creedon
Executive Director, Partnership Development

Elizabeth McKee Gore
Executive Director, Partnership Alliances 

Melinda Kimble
Senior Vice President  

Susan Myers
Executive Director, New York Office  

Aaron Sherinian
Executive Director, Communications and Public Affairs

Gillian Sorensen
Senior Advisor and National Advocate

David Aylward
Executive Director, mHealth Alliance 

Andrea Gay
Executive Director, Children's Health  

Erika Harms
Executive Director, Sustainable Development  

Tamara Kreinin
Executive Director, Women and Population  

David Burton
Budget Director 

Walter Cortés
Director of Finance

Shamir Shahi
Deputy Chief of Staff 

Maxine Somerville
Senior Director, Administration and Human Resources