LIEUTENANT GENERAL CHARLES S. MAHAN, JR.

Corporate Board Profile

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TELOS CORP

Filing Date	Source Excerpt
2019-04-10	Lieutenant General Charles S. Mahan, Jr. (USA, Ret.) 72 Retired, U.S. Army Lieutenant General. General Mahan has been a member of the Board of Directors since August 2006. Until June 2016, he also served on the Board of Directors of MACK Defenses, a subsidiary of Volvo. General Mahan served on the Board of Directors of Spectrum Control, Inc. (NASDAQ:SPEC) and on the Board of Advisors at AJA, Inc., an information technology company until 2011. From January 2007 to July 2008, General Mahan also served as Vice President and General Manager of the Law Enforcement and Security strategic business unit of DynCorp International, a company providing technology and professional services solutions to government and commercial clients worldwide. From July 2006 to December 2006, he served first as President and Chief Operating Officer of Horne Engineering Services, LLC, an engineering services firm, and then as Chief Operating Officer of Horne International, an affiliate of Horne Engineering Services, LLC. From July 2005 to July 2006, General Mahan was Vice President of Homeland Security and Defense for SAP Public Services, Inc. (a U.S. business unit of the German software giant, SAP AG), where he led both SAP’s Homeland Defense practice and its business development efforts supporting federal, state, and local government organizations. Immediately following his November 2003 retirement from the U.S. Army, General Mahan joined The Home Depot, Inc., a home repair materials company, serving as Senior Director of its Government Solutions Group. He currently serves on the Board of Directors of O’Neil and Associates, a privately owned information/documentation technology management firm and on the national board of trustees for the Fisher House Foundation, which supports wounded veterans and their families during rehabilitation at U.S. Military Medical Centers. General Mahan holds a Professional Director Certification from the American College of Corporate Directors, a public company director education and credentialing organization.

Filing Date

Source Excerpt

2019-04-10

Lieutenant General Charles S. Mahan, Jr. (USA, Ret.) 72 Retired, U.S. Army Lieutenant General. General Mahan has been a member of the Board of Directors since August 2006. Until June 2016, he also served on the Board of Directors of MACK Defenses, a subsidiary of Volvo. General Mahan served on the Board of Directors of Spectrum Control, Inc. (NASDAQ:SPEC) and on the Board of Advisors at AJA, Inc., an information technology company until 2011. From January 2007 to July 2008, General Mahan also served as Vice President and General Manager of the Law Enforcement and Security strategic business unit of DynCorp International, a company providing technology and professional services solutions to government and commercial clients worldwide. From July 2006 to December 2006, he served first as President and Chief Operating Officer of Horne Engineering Services, LLC, an engineering services firm, and then as Chief Operating Officer of Horne International, an affiliate of Horne Engineering Services, LLC. From July 2005 to July 2006, General Mahan was Vice President of Homeland Security and Defense for SAP Public Services, Inc. (a U.S. business unit of the German software giant, SAP AG), where he led both SAP’s Homeland Defense practice and its business development efforts supporting federal, state, and local government organizations. Immediately following his November 2003 retirement from the U.S. Army, General Mahan joined The Home Depot, Inc., a home repair materials company, serving as Senior Director of its Government Solutions Group. He currently serves on the Board of Directors of O’Neil and Associates, a privately owned information/documentation technology management firm and on the national board of trustees for the Fisher House Foundation, which supports wounded veterans and their families during rehabilitation at U.S. Military Medical Centers. General Mahan holds a Professional Director Certification from the American College of Corporate Directors, a public company director education and credentialing organization.

Data sourced from SEC filings. Last updated: 2025-08-30