Ron Guerrier

Senior Vice President & Chief Information Officer

Ron Guerrier

Ron joined Express Scripts in April 2018. He leads all aspects of our technology organization.

Ron most recently served as CIO of Famers Insurance Group. Prior to that, Ron spent 20 years with Toyota, serving as CIO for Toyota Financial Services.

Ron received his Bachelor’s Degree in Finance & Economics from the University of Illinois Urbana-Champaign, and his Master’s Degree in Management from North Park University in Chicago. He has also earned Executive Education Certificates in Information Technology from the University of Chicago, University of California Berkeley, Boston University, and Massachusetts Institute of Technology.