This year has been busy for Bob Coleman, CEO of Six3 Systems. He went from serving as president and COO at ManTech to partnering with GTCR, a private equity firm, to form Six3 Systems, a contracting firm specializing in providing national security and defense intelligence. Based in Fairfax, VA, Six3 Systems has already expanded its [...]
All of these entrepreneurs have built service platforms by making strategic acquisitions over the past year. Brad Antle Brad Antle, formerly CEO of SI International, has started a new venture called Salient Solutions LLC with the backing of Frontenac, a private equity firm based out of Chicago. Brad’s team includes Ray Oleson as Chairman, Ted [...]
