Chuck Grassley Net Worth

He then served as a member of the U.S. House of Representatives from Iowa’s 3rd district from January 1975 to January 1981. Chuck Grassley became the United States Senator from Iowa in 1981. He served as the Chair of the Senate Aging Committee from January 1997 to January 2001 and as the Chair of the Senate Judiciary Committee from January 2015 to January 2019. Grassley became the Chair of the Senate Narcotics Caucus in January 2015. He served as the Chair of the Senate Finance Committee from January 2001 to June 2001, January 2003 to January 2007, and starting in January 2019. He also became the President pro tempore of the United States Senate in January 2019.