Willis Group Holdings Plc
Willis Group Holdings is a leading global risk adviser, insurance and reinsurance broker. With roots dating to 1828, Willis operates today on every continent, with more than 18,000 employees in over 400 offices. Willis offers its clients superior expertise, teamwork, innovation and market-leading products and professional services in risk management and transfer. Its experts rank among the world's leading authorities on analytics, modelling and mitigation strategies at the intersection of global commerce and extreme events.