ATLANTA, April 29, 2026 (GLOBE NEWSWIRE) -- DLH Holdings Corp. (NASDAQ: DLHC) (“DLH” or the “Company”), a leading provider of science research and development, systems engineering and integration, and digital transformation and cyber security solutions to federal agencies, will release financial results for the fiscal second quarter ended March 31, 2026 on May 6, 2026 after the market closes. DLH will then host a conference call for the investment community at 10:00 a.m. Eastern Time the following day, May ...