Michael Keller has been Nationwide’s executive vice president and chief information officer since joining Nationwide in 2001. He is responsible for the prioritization and execution of strategic business transformation programs, and for the development of IT systems that support Nationwide’s strategy to deliver exceptional customer experiences.Previously, he was the chief technology officer for Corporate Infrastructure at Bank One Corporation. Prior to that, he was an executive in the Consulting and Systems Integration practice with IBM Global Services and served in a variety of leadership roles in IBM’s sales, industry solutions and services businesses.