Photo: Robert Coleman, Six3 Systems Inc. Robert Coleman is chief executive officer and chief operating officer of Six3 Systems Inc. Prior to his current role at Six3 Systems, which was formed in 2009, Coleman served as president and chief operating officer of ManTech International from September 2004 through March 2009. Coleman also served as chief [...]
GTCR has announced its subsidiary, McLean, Va.-based Six3 Systems, has acquired date fusion system provider Novii. Novii Design, LLC specializes in cybersecurity and enterprise technology for the intelligence community. It is Six3 Systems’ third acquisition since its formation in 2009. “Novii’s mission-critical enterprise software development capabilities will strategically enhance our offerings and serve as a [...]
In the government-contracting community, one executive move can have a chain-reaction effect. While every year sees executive moves throughout the govcon community, this past year has demonstrated just how each move influences other executives. Back in June last year, Bob Coleman stepped down as the president and chief operating officer of ManTech International. The entrepreneurial [...]
President Obama has nominated Robert A. Harding, a retired Army Major General and founder of Harding Security Associates, to lead the Transportation Security Administration (TSA). President Obama said of Harding in a press release, “I am confident that Bob’s talent and expertise will make him a tremendous asset in our ongoing efforts to bolster security [...]
When Bob Coleman left ManTech earlier this year, many wondered about his next move. Then came news Coleman had launched Six3 Systems, a company focused on acquiring government services providers focused on national security. Six3 Systems has since acquired Harding Security Associates. Now comes its second acquisition: BIT Systems, Inc., an intelligence, surveillance, and reconnaissance [...]
It’s been less than a year since Six3 Systems, a company focused on acquiring government services providers with a focus on national security, got off the ground. But the company already has its second acquisition in the works. In partnership with the private equity firm GTCR, Six3 Systems has just announced a definitive agreement to [...]
It’s been said that prediction is a very difficult thing — especially if it’s about the future. Fortunately, when we set out to name 2009′s People to Watch, we placed are bets correctly, giving readers a sneak peak of Beltway game changers who’d more than likely be leaving their mark over the coming year. We’re [...]
