Donald Francis McGahn II is an American lawyer who served as White House Counsel for U.S. President Donald Trump, from the day of Trump's inauguration through October 17, 2018, when McGahn resigned. Previously, McGahn served on the Federal Election Commission for over five years. In November 2019, McGahn received a court order to testify before the U.S House of Representatives. In August 2020, the United States Court of Appeals for the District of Columbia Circuit ruled 7–2 that the House can sue him to comply.