Deputy Assistant Secretary of the Navy (C4I and Space)

The Deputy Assistant Secretary of the Navy for C4I and Space Programs (DASN (C4I/Space)) is a civilian office of the United States Department of the Navy. The DASN (C4I/Space) reports to the Assistant Secretary of the Navy for Research, Development and Acquisition, and serves as the principal adviser to the assistant secretary on issues involving command, control, communications, computers, intelligence and space programs and policy.

DASN C4I/SPACE space works closely with Space and Naval Warfare Systems Command (SPAWAR); PEO (C4I); PEO (Space Systems); PEO (Enterprise Information Systems); and other systems commands engaging in C4I.

The current DASN (C4I/Space) is Ms. Jane Rathbun.^[1]

Name	Assumed office	Left office	Assistant Secretary served under
Dr. Gary Federici	September 2004	October 2010	John J. Young, Jr. Delores M. Etter John S. Thackrah Sean Stackley
Dr. John Zangardi	March 2011	October 2016	Sean Stackley
Mr. Victor Gavin	October 2016	June 2018	Sean Stackley, James Geurts
Ms. Jane Rathbun	June 2018	Incumbent	Sean Stackley