Quiz Holdings, LLC, doing business as Quiznos, is an American franchised fast-food restaurant based in Denver that specializes in offering toasted submarine sandwiches. It was founded in 1981 by Jimmy Lambatos and sold to Rick and Richard Schaden ten years later.
Headquarters: Denver, CO
Founders: Jimmy Lambatos, Todd Disner
Parent organization: High Bluff Capital Partners
Founded: 1981
President: Timothy P. Casey