Which restaurant pizza chain has been around longer, LaRosa's Pizzeria or Mr. Jim's Pizza?
LaRosa's Pizzeria: LaRosa's Pizzeria is a chain of pizzerias serving neighborhoods throughout the Cincinnati, Greater Dayton, central Ohio, Northern Kentucky, Southeast Indiana and central Tennessee areas. LaRosa's Pizzeria:  It was founded in 1954 by Donald "Buddy" LaRosa, along with partners Richard "Muzzie" Minella, Mike Soldano and Frank "Head" Serraino. Mr. Jim's Pizza:  Jim Johnson opened the first restaurant in Detroit, Michigan in 1975.
LaRosa's Pizzeria