American Public Education, Inc. announced that its Board of Directors named Angela Selden as the company's next chief executive officer effective September 23, 2019. Ms. Selden was also appointed to the Board of Directors of APEI effective September 23, 2019. Dr. Wallace Boston, currently President of APUS and Chief Executive Officer of APEI, will continue to serve as President of APUS until his expected retirement in June 2020.