New Cigna Corp. CEO David Cordani started his tenure focused on overseas business as a key to maintaining the managed care company's improved financial performance, the Associated Press reports. Cordani, 43, replaces retiring Chairman and CEO H. Edward Hanway as the Philadelphia insurer's top executive in a move that was announced last June. Cordani told the Associated Press that the company's top goal "by far and away is to grow the corporation on a global footprint."