Dennis Kelly, a three-decade defense and intelligence community veteran, was appointed CEO of Tyto Athene, an Arlington Capital Partners-backed federal

William Brown, former chairman of the board and CEO of L3Harris Technologies (NYSE: LHX), will take on the role of

Paul Sartorius, solution integration director at Leidos’ (NYSE: LDOS) national security space business, announced via LinkedIn that he has taken

Donna Settle, formerly vice president of business development at Global InfoTek, has been appointed VP of business development for defense

Andrew DelFavero, formerly senior director of business development at Peraton, has joined QinetiQ Group’s U.S. subsidiary as vice president of

Scott Helmore, a retired U.S. Army colonel, has been named senior vice president of emerging technologies at Bethesda, Maryland-headquartered global

TJ White, a retired U.S. Navy vice admiral, has joined the board of advisers of Reston, Virginia-based cybersecurity company Core4ce.

Peter Cunniffe, a more than 11-year BAE Systems veteran, has joined General Electric‘s (NYSE: GE) aerospace unit as chief strategy

Tonia Bleecher, an industry executive, has joined management consulting and technology services contractor ICF (Nasdaq: ICFI) as senior vice president

Sandra Amis, an international development leader with more than 25 years of experience, was appointed as chief administrative officer of