Joe Plumeri is Chairman and CEO of Willis Group Holdings plc. With Plumeri at the helm, the company has solidified its status as one of the world’s leading insurance brokers via “sector-leading organic growth and operating margins; strategic expansion; a dedication to transparency and passionate client service.” As well, he managed to successfully return Willis Group to public ownership in 2001. Seven years later, it was Plumeri who spearheaded the company’s $2.1 billion acquisition of Hilb Rogal & Hobbs (HRH), the largest insurance brokerage deal in the last decade. In addition, it was Plumeri who cultivated the company’s “One Flag” teamwork culture focused on the Client Advocate® model and Glocal service.