Thomas Charles O'Halleran is an American politician who served as the U.S. representative for Arizona's 1st congressional district from 2017 to 2023. Beginning his political career as a Republican, he was the Arizona state senator from the 1st district from 2007 to 2009. In 2015, he became a member of the Democratic Party. He also served as the chair of communications for the Blue Dog Coalition. On June 7, 2023, he was appointed as a senior advisor to the U.S. Department of Agriculture in the Joe Biden administration. Wikipedia
Thomas Charles O'Halleran is an American politician who served as the U.S. representative for Arizona's 1st congressional district from 2017 to 2023. Beginning his political career as a Republican, he was the Arizona state senator from the 1st district from 2007 to 2009. In 2015, he became a member of the Democratic Party. He also served as the...