CHARLES TOWN, W.Va., May 20, 2024 /PRNewswire/ -- American Public Education, Inc. (NASDAQ: APEI), a portfolio of education companies providing online and campus-based postsecondary education and career learning to over 125,000 students through four subsidiary institutions, today announced that management will be participating in the following investor conferences during May and June and will be available for one-on-one meetings. B. Riley Institutional Investor Conference, May 22 and May 23, Los Angeles – Ma ...