Ginni Rometty was simultaneously the IBM CEO, President, and Head of the Board of Directors until recently. She stepped down as President and CEO and retains h

Ginni Rometty was simultaneously the IBM CEO, President, and Head of the Board of Directors until recently. She stepped down as President and CEO and retains her position on the Board, while Arvind Khrishna stepped up as IBM CEO and Jim Whitehurst, former CEO of Red Hat, became IBM President. The speculation (and it is only speculation) is that Jim will spend a year or so as President while being groomed for the CEO job when Arvind retires.