Levitt, Arthur, 1931-

Arthur Levitt Jr. was the twenty-fifth and longest-serving Chairman of the United States Securities and Exchange Commission (SEC) from 1993 to 2001. Widely hailed as a champion of the individual investor, he has been criticized for not pushing for tougher accounting rules. Since May 2001 he has been employed as a senior adviser at the Carlyle Group. Levitt previously served as a policy advisor to Goldman Sachs and is a Director of Bloomberg LP, parent of Bloomberg News. (Source: Wikipedia)