Steve Mahon is executive vice president, general counsel and corporate secretary for SAIC. As the company’s senior legal adviser, Mahon has leadership and oversight responsibility for the legal, contracts, procurement, corporate secretary, and risk management activities of the company.
Mahon’s experience encompasses a broad spectrum of legal disciplines, including government contracting compliance, military justice, and corporate. Prior to joining SAIC in November 2015, Mahon was senior vice president, general counsel, chief compliance officer and corporate secretary for MTS Systems Corp., a testing, hardware, software, and services company.
Previously, Mahon was vice president and assistant general counsel for Alliant Techsystems Inc. (ATK), where he also was chief legal officer and contracts vice president for ATK Aerospace Systems, a division of ATK.
Mahon is a retired colonel and served in the U.S. Army Judge Advocate General's Corps from 1986 to 2012, where he practiced law in a variety of roles on active duty and in the U.S. Army Reserve. An Omaha, Nebraska, native, Mahon joined the U.S. Army as an infantry officer and transferred to the U.S. Army Judge Advocate General’s Corps. His final assignment was as the judge advocate (IMA) for U.S. Army Europe and V Corps.
Mahon earned his Juris Doctor from William Mitchell College of Law; master’s degrees in international relations and strategic studies from Creighton University and the U.S. Army War College, respectively; and a bachelor’s degree in psychology and philosophy from Creighton University.
Mahon is a former board member of the Minnesota Opera, Creighton University College of Arts & Sciences Advisory, the Minneapolis-St. Paul Salvation Army, the Park Square Theatre, the Citadel Advisory, and the St. Paul Area United Way.
He serves as a board member for Operation Homefront, a national nonprofit organization that provides emergency assistance to military families.
How do I contact Steven G. Mahon?
The corporate mailing address for Mr. Mahon and other Science Applications International executives is 12010 SUNSET HILLS ROAD, RESTON VA, 20190. Science Applications International can also be reached via phone at (703) 676-4300 and via email at shane.p.canestra@saic.com. Learn More on Steven G. Mahon's contact information.
Has Steven G. Mahon been buying or selling shares of Science Applications International?
Steven G. Mahon has not been actively trading shares of Science Applications International during the past quarter. Most recently, Steven G. Mahon sold 4,132 shares of the business's stock in a transaction on Tuesday, March 29th. The shares were sold at an average price of $91.03, for a transaction totalling $376,135.96. Learn More on Steven G. Mahon's trading history.
Who are Science Applications International's active insiders?
Science Applications International's insider roster includes Srinivas Attili (EVP), Robert Genter (Insider), Hilary Hageman (EVP), James Jackson (EVP), Nazzic Keene (CEO), Michael LaRouche (President, National Security and Space Sector), Steven Mahon (EVP), Charles Mathis (CFO), Timothy Mayopoulos (Director), Katharina McFarland (Director), Donna Morea (Director), Prabu Natarajan (CFO), Michelle O'Hara (EVP), Barbara Supplee (EVP, Navy Business Group), and Toni Townes-Whitley (CEO & Director). Learn More on Science Applications International's active insiders.
Are insiders buying or selling shares of Science Applications International?
In the last year, Science Applications International insiders bought shares 11 times. They purchased a total of 8,685 shares worth more than $1,044,612.60. In the last year, insiders at the information technology services provider sold shares 2 times. They sold a total of 3,999 shares worth more than $476,716.70. The most recent insider tranaction occured on March, 27th when Director Milford W Mcguirt bought 500 shares worth more than $55,290.00. Insiders at Science Applications International own 0.7% of the company.
Learn More about insider trades at Science Applications International. Information on this page was last updated on 3/27/2025.