Financial Executives international(Fei) FEI’s mission is to advance the success of senior-level financial executives, their organizations, and the profession. As the premier professional organization for senior corporate financial executives, FEI serves more than 11,500 members globally. Robert Half and Protiviti are proud to be a Strategic Partner of FEI. We collaborate with FEI to produce thought leadership and are involved in engagement opportunities through several FEI platforms and channels. We are the only organization able to completely integrate consulting and talent solutions expertise for FEI stakeholders.