Celeste A. Wallander

Celeste A. Wallander
Assistant Secretary of Defense for International Security Affairs
In office
February 22, 2022 – January 20, 2025
PresidentJoe Biden
Preceded byRobert Karem (2018)
Succeeded byDaniel Zimmerman
Personal details
Born1961 (age 64–65)
PartyDemocratic
EducationNorthwestern University (BA)
Yale University (MA, PhD)
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Celeste Ann Wallander (born 1961) is an American international relations advisor who served as assistant secretary of defense for international security affairs at the United States Department of Defense.