Casey’s General Stores Inc. has named Tom Brennan as chief merchandising officer, the company announced today. Brennan joins Casey’s from CKE Restaurants Holdings Inc., the parent of fast-food chains Carl’s Jr. and Hardee’s, where he was chief operating officer responsible for the operations of more than 3,000 restaurants across the U.S. Prior to CKE, he spent 11 years at 7-Eleven in merchandising, category management, store development and operations roles.