Los Angeles-based 800 Degrees Pizza has named Tommy Lee, a 25-year industry veteran, its new chief executive, replacing Steve Overholt, effective immediately. Lee, who was CEO of Dallas-based Rockfish Seafood Grill from 2010 to 2016, will work with 800 Degrees founder and Executive Chef Anthony Carron and Chief Development Officer Scott Berkowitz to help expand the restaurant chain and oversee the company's operations and employee and guest experience, 800 Degrees said. "Tommy has extensive...