Strategy& | Booz & Co. | Booz Allen Hamilton | 186 followers on LinkedIn. One of the most prestigious consulting firms | Booz Allen Hamilton was sold twice | Strategy& is now owned by PWC | This page is alumni driven and follows the path of Booz Allen Hamilton's Worldwide Commercial Business (WCB). Founded by Edwin G. Booz as Business Research Service in Chicago in 1914, the firm underwent numerous name changes before settling on Booz Allen Hamilton in 1943.