Skip to main content

Leadership

Our team is committed to our mission of providing timely and reliable environmental intelligence. Meet the people who help make it possible.

Stephen Volz

Stephen Volz, Ph.D.

Assistant Administrator, NESDIS
View Profile
Photo of James Donnellon

James Donnellon
Acting Deputy Assistant Administrator, NESDIS
View Profile
Image of Irene Parker

Irene Parker

Deputy Assistant Administrator for Systems, NESDIS
View Profile
Pamela (Pam) Sullivan
Director, Geostationary Operational Environmental Satellite System-R Series Program Office
View Profile
Kelly Turner
Chief of Staff, NESDIS
View Profile
Christian Rathke, CAPT
Director, Total Worker Health
View Profile
Heather Kilcoyne
Director, Office of Satellite Ground Services
View Profile
Derek Arndt
Director, National Center for Environmental Information
View Profile
Elsayed R. Talaat, Ph.D.
Director, Office of Projects, Partnerships, and Analysis
View Profile
Douglas A. Howard, Ph.D.
Director, Center for Satellite Applications and Research
View Profile
Mitch Goldberg, Ph.D.
Senior Scientist, NESDIS
View Profile
Dan St. Jean
Acting Director, Office of Systems Architecture and Advanced Planning
View Profile
Timothy Walsh
Director, Joint Polar Satellite Systems Office
View Profile
Richard (Greg) Marlow
Director, Office of Satellite and Product Operations
View Profile
Charles Wooldridge
Director, International and Interagency Affairs Office
View Profile
Manan Dalal
Assistant Chief Information Officer, NESDIS
View Profile
James Donnellon
Chief Financial Officer/Chief Administrative Officer, NESDIS
View Profile