Robert Half Management Resources is the world's largest financial project consulting firm providing accounting and management talent on a project, interim and contract to permanent basis. Robert Half Management Resources has the intellectual capital and experience to help you cost-effectively meet your project objectives. Its professionals can assist you with financial projects ranging from audit preparation, post-audit cleanup and tax services to systems implementation and business process improvement initiatives.Founded in 1948, Robert Half International Inc. (NSE symbol: RHI) is the world''s first and largest staffing firm. A member of the S&P 500 index, RHI is a recognized leader in the professional staffing and consulting services, as well as the parent company of Protiviti(R); a leading independent internal audit, business and technology risk consulting firm.Founded in 1948, Robert Half International Inc. (NSE symbol: RHI) is the world's first and largest staffing firm. A member of the S&P 500 index, RHI is a recognized leader in the professional staffing and consulting services, as well as the parent company of Protiviti(R); a leading independent internal audit, business and technology risk consulting firm.