GM CEO Mary Barra and former IBM CEO Ginni Rometty joined CNBC's Leslie Picker at the CNBC Councils: Leaders' Library on Monday in New York City. The female CEOs shared a wide-ranging conversation ...

Rometty, who headed IBM during a long revenue decline even as she made it a cloud and AI powerhouse, will become executive chairman, while Krishna will become the new CEO and Red Hat CEO Jim ...

The move comes after Krishna, a longtime IBM executive and a principal architect of the Red Hat acquisition, replaced Ginni Rometty as CEO in April, making him the Armonk, N.Y.-based company’s ...

A Wall Street analyst says some investors now see Red Hat CEO Jim Whitehurst as a likely successor to IBM chief Ginni Rometty, in what could be the most meaningful result of IBM's blockbuster $34 ...