Antonio Horta-Osorio, chairman of Credit Suisse Group. (Photographer: Chris J. Ratcliffe/Bloomberg)
(Bloomberg Businessweek) -- From the day he took over as chairman at Credit Suisse Group AG in May of last year, António Horta-Osório made no secret that he planned to take a tough, hands-on approach to the role. In his decades running financial institutions, he’d never experienced a bank in crisis quite like Credit Suisse, he said at the annual shareholders meeting.