Protiviti Incorporated specializes in risk and business co0nsultation services. The company employs a staff of more than 2,400 professionals in over 60 offices throughout the world. It offers internal auditing and financial restructuring services. Protiviti Incorporated also offers accounting, investigative, and cost and working capital optimization services. The company serves clients in the education, automotive, technology, health care, energy, life science and insurance markets. In addition, it conducts model validation and quantitative analysis. Protiviti Incorporated is a wholly owned subsidiary of Robert Half International, which was founded in 1948 and is one of the largest staffing firms in the world.