Clarence Saunders developed an American supermarket chain whose first outlet opened in what year?
Clarence Saunders (grocer) Clarence Saunders (August 9, 1881 – September 23, 1953) was an American grocer who first developed the modern retail sales model of self service. His ideas have had a massive influence on the development of the modern supermarket. Clarence Saunders worked for most of his life trying to develop a truly automated store, developing Piggly Wiggly, Keedoozle, and Foodelectric store concepts.
Dean &amp; DeLuca Dean & DeLuca is an American chain of upscale grocery stores. The first one was established in New York City's SoHo district by Joel Dean, Giorgio DeLuca and Jack Ceglic in September 1977. It is headquartered in Wichita, Kansas. As of 2014, Dean & Deluca is owned by Pace Development, a Thai luxury development company.