Leadership

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

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Irene Parker

Acting Assistant Administrator, NESDIS

James Donnellon

Deputy Assistant Administrator, NESDIS

Timothy Walsh

Acting Deputy Assistant Administrator for Systems, NESDIS

Vacant

Chief of Staff, NESDIS

Vacant

Director, International and Interagency Affairs Office

Dave Holst

Office of the Chief Financial Officer/Chief Administrative Officer, NESDIS

Manan Dalal

Office of the Assistant Chief Information Officer, NESDIS

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Christian Rathke, CAPT

Director, Total Worker Health

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Mike Ford

Senior Scientist

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Vacant

Director, Systems Architecture and Engineering

Vacant

Director, Office of Satellite and Product Operations

Vacant

Director, Center for Satellite Applications and Research

Derek Arndt

Director, National Centers for Environmental Information

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Heather Kilcoyne

Director, Office of Common Services

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Edward Grigsby

Director, Office of Geostationary Earth Orbit Observations

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Jim Valenti

Acting Director, Office of Low Earth Orbit Observations

Richard "Greg" Marlow

Director, Office of Space Weather Observations

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