Representative Rob Andrews of New Jersey, one of the top Democrats on the House education committee, announced Tuesday that he was resigning from Congress later this month.
Andrews told supporters that he was leaving Congress to join a Philadelphia-based law firm. He told The New York Times  that his decision had nothing to do with an ethics investigation into his alleged misuse of his campaign funds.
Andrews has been a longtime supporter of for-profit colleges in Washington, especially compared with some of his Democratic colleagues in the Senate who have been critical of the sector. He most recently joined a letter  expressing concern over the Obama administration’s efforts to impose “gainful employment ” regulations on the industry.
Andrews's resignation follows the announcement last month  by Representative George Miller, the top Democrat on the House education panel, that he will not seek re-election at the end of this year.