RESTON, Va., June 4, 2015 /PRNewswire/ -- Leidos Holdings Inc. (Leidos) (NYSE: LDOS), a national security, health, and engineering solutions company, will present at the Drexel Hamilton Aerospace & Defense Conference at The Westin Times Square Hotel in New York City.  Lou Von Thaer, Executive Vice President and National Security Sector President, will present at 1:35pm Eastern time on Thursday, June 11, 2015. 

A live audio webcast of the event will be available on the Leidos Investor Relations website at http://investors.leidos.com, with a replay option available for 90 days afterward.

About Leidos

Leidos is a FORTUNE 500® science and technology solutions leader working to address some of the world's toughest challenges in national security, health and engineering. The Company's 19,000 employees support vital missions for our government and the commercial sector, develop innovative solutions to drive better outcomes and defend our Nation's digital and physical infrastructure from 'new world' threats. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $5.06 billion for its fiscal year ended January 30, 2015. For more information, visit www.Leidos.com. 

Investor Relations:
Kelly P. Hernandez
571.526.6404
kelly.p.hernandez@leidos.com

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SOURCE Leidos