Top AOL Executive Resigns in Management Shake-Up "Now that both Mr. Levin and Mr. Pittman are gone, some on Wall Street are turning their attention to the role of Steve M. Case, once the chairman of America Online and now chairman of AOL Time Warner. Mr. Case pulled off one of the most advantageous deals in business history for America Online's shareholders by managing to acquire Time Warner with AOL's inflated shares." I for one would not bet against Steve Case, if he's up for the challenges.