Securities and Exchange Commission
The SEC has five Commissioners who are appointed by the President of the United States with the advice and consent of the Senate. Their terms last five years and are staggered so that one Commissioner's term ends on June 5 of each year. To ensure that the SEC remains non-partisan, no more than three Commissioners may belong to the same political party. The President also designates one of the Commissioners as Chairman, the SEC's top executive.