Founded in 1948, Robert Half International was the first specialized staffing firm. Today it is the largest and is a member of the S&P 500 index. The company has more than 350 locations worldwide. Robert Half has seven specialized staffing divisions: Accountemps, Robert Half Finance and Accounting, Robert Half Management Resources, Office Team, Robert Half Technology, Robert Half Legal, and the Creative Group. Each group provides highly skilled, temporary and full time employees. Robert Half is the parent company of Protiviti, a global business consulting and internal audit firm.