ManTech Schedules First Quarter Fiscal Year 2020 Earnings Release and Conference Call for April 29, 2020
HERNDON, Va., March 23, 2020 (GLOBE NEWSWIRE) -- ManTech International Corporation (Nasdaq: MANT) will issue its first quarter fiscal year 2020 earnings press release after close of market Wednesday, April 29, 2020. Management will discuss financial results in a conference call beginning at 5