Nov. 7, 2018: Alan Stewart has been hired as an Executive Vice President and Chief Financial Officer at Peraton. Stewart has been hired to lead the company’s accounting, financial planning, auditing and government reporting functions and oversee external lender and audit relationships, Peraton officials said on Monday, Nov. 5, 2018. Stewart most recently worked as a Senior Vice President, CFO and Treasurer at Systems Planning and Analysis (SPA). Before SPA, he worked as the CFO at Vistronix, which now operates as part of ASRC Federal after its acquisition in 2016. Stewart, a certified public accountant, previously held CFO posts at Oceus Networks, Deltek, Blackboard, DataZen and ICF International, and he was on the Board of the Association for Corporate Growth’s national capital chapter.