Where is the headquarter of an American restaurant holding company who's chairman and chief executive officer was Jon L. Luther?
Dunkin' Brands Dunkin' Brands Group, Inc. is an American restaurant holding company which runs two chains of fast-food restaurants: Dunkin' Donuts and Baskin-Robbins. It is headquartered in Canton, Massachusetts.
Douglas R. Oberhelman Douglas R. Oberhelman (born February 25, 1953) is an American businessman. He is the former CEO and Executive Chairman of Caterpillar Inc. in Peoria, Illinois.