The Marzetti Co. engages in the manufacture and sale of specialty food products. It operates through the Retail and Foodservice segments. The Retail segment focuses on the manufacture and sale of frozen breads, refrigerated dressings and dips, and shelf-stable dressings and croutons. The Foodservice segment is involved in the manufacture and sale of custom-formulated sauces, salad dressings, frozen breads, and yeast rolls. The company was founded in 1961 and is headquartered in Westerville, OH.