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
Deputy Assistant Administrator, NESDIS
View Profile
Irene Parker

Irene Parker

Deputy Assistant Administrator for Systems, NESDIS
View Profile
Kelly Turner
Chief of Staff, NESDIS
View Profile
Charles Wooldridge
Director, International and Interagency Affairs Office
View Profile
Doug Whiteley
(Acting) Office of the Chief Financial Officer/Chief Administrative Officer, NESDIS
View Profile
Manan Dalal
Office of the Assistant Chief Information Officer, NESDIS
View Profile
Christian Rathke, CAPT
Director, Total Worker Health
View Profile
Vacant
Senior Scientist
View Profile
Edward Grigsby
Director, Systems Architecture and Engineering
View Profile
Richard (Greg) Marlow
Director, Office of Satellite and Product Operations
View Profile
Douglas A. Howard, Ph.D.
Director, Center for Satellite Applications and Research
View Profile
Derek Arndt
Director, National Centers for Environmental Information
View Profile
Heather Kilcoyne
Director, Office of Common Services
View Profile
Pamela (Pam) Sullivan
Director, Office of Geostationary Earth Orbit Observations
View Profile
Timothy Walsh
Director, Office of Low Earth Orbit Observations
View Profile
Elsayed R. Talaat, Ph.D.
Director, Office of Space Weather Observations
View Profile