Casey’s General Stores, Inc. announced that Paul Suarez has joined the company as chief information security officer. This is a newly created role that will lead the cybersecurity team at the fourth large convenience retailer. Suarez will report to Chief Information Officer Adrian Butler. With 35 years of experience in cybersecurity, network operations, and telecommunications, Suarez will provide strategic leadership and direction for Casey’s information security function. He most recently served as the CISO of Walmart International in Bentonville, Arkansas.