Affinion Group, Inc. (“Affinion” or the “Company”), the global leader in enabling companies to connect and engage with their customers, thereby creating rewarding relationships and enhancing brand loyalty, announced today that Mark Gibbens, the Company’s Chief Financial Officer, is leaving Affinion before the end of the year and that Gregory Miller, currently Senior Vice President Financial Planning and Divisional Operations at the Madison Square Garden Company, will rejoin Affinion as its Executive Vice....