DLH Annual Meeting to be Held March 21, 2019 in New York City PR Newswire ATLANTA, March 4, 2019 ATLANTA , March 4, 2019 /PRNewswire/ -- DLH Holdings Corp. (NASDAQ: DLHC) ("DLH" or the "Company") , a leading provider of innovative healthcare services and solutions to federal agencies, today reminded investors that it will hold its upcoming annual meeting of shareholders on March 21, 2019 . The meeting will begin at 10:00 a.m. Eastern and be held at the offices of Becker & Poliakoff, LLP, 45...