Joe Lerro established Jo- Lynn's in 1972 on Pittsburgh's South Side. Later, Jo- Lynn's relocated to Dormont, where they enjoyed many prosperous years. In 1987, Joe made the decision to settle in Liberty Boro, and now, with the help of our devoted customers, we are still going strong. Although the menu at Jo- Lynn's undergone numerous expansions since it opened in 1972, the recipes for the pizza dough and pizza sauce have remained the same ever since.