List of ambassadors of the United States to the African Union

This is a list of United States ambassadors to the African Union.^[1]

Ambassadors

Ambassador	Image	Assumed office	Left office
Cindy Courville[2][3]		December 22, 2006	June 1, 2008
John A. Simon[4][5]		October 3, 2008	January 20, 2009
Michael Battle[6][7]		November 2, 2009	September 22, 2013
Reuben Brigety[8][9]		October 7, 2013	September 24, 2015
Mary Beth Leonard[10]		September 13, 2016	September 14, 2019
Jessica Lapenn[11]		October 14, 2019	February 1, 2023[12]
Stephanie S. Sullivan		August 29, 2024	Incumbent