This is a complete list of all Schlotzsky's sandwich locations, along with their geographic coordinates. Schlotzsky's is a privately held franchise chain of restaurants specializing in sandwiches headquartered in Downtown Austin, Texas. Most of the locations are across the south and southwestern United States. Don and Dolores Dissman founded the company in 1971 in Austin, Texas. The initial menu consisted of a sandwich of mixed meats, cheeses and black olives toasted on a freshly made sourdough bun. The sandwich was called "The Original." The first sandwich was based on the Muffuletta sandwich.  Schlotzsky's is operated by Focus Brands & owned by Roark Capital Group.