ManTech International’s Lawrence B. Prior III has resigned as president and chief operating officer, the company announced yesterday. ManTech Chairman and Chief Executive Officer George J. Pedersen will assume the responsibilities of president of the company, and the three current operating group presidents will take over the chief operating officer responsibilities for their respective operations. [...]

Mr. Lawrence Prior III, or Larry Prior as his friends know him, is the current Chief Operations Officer and director of ManTech International Corporation and will prove to be a key player in the government contracting community. Larry Prior was recently appointed as ManTech COO in June of this year. Before replacing Bob Coleman, who left [...]

Larry Prior, formerly of SAIC, begins his term as President and chief operations officer of ManTech today. Prior served as President of SAIC’s intelligence, security, and technology group from 2004 to 2007 before becoming chief operations officer for SAIC in October of 2007 . Prior formerly served for more than a decade as a marine [...]