The Order of Arts and Letters honors people who have made significant contributions to the arts in France and around the world.
"It is a great honor to represent the museum and accept the Chevalier de l'Ordre des Arts et Lettres," Irmer said in a written statement. "Throughout this past year, we have been reminded of the importance of our work at the DuSable Museum of African American History, and I cannot express how grateful I am both to receive this government distinction and continue our work at the museum."