Constellis, the security contractor created by combining some assets of Blackwater with other companies ranging from Triple Canopy to Centerra Group, is concentrating on integrating its legacy businesses, according to its new chief executive. Tim Reardon, who took the helm a year ago, told Inside Defense this week that he inherited a business made up of 10 different companies, each with its own history and culture. Constellis now has 22,000 employees; the company does not disclose annual revenue. Constellis...