McCarthy's early political career was marked by rapid ascension through various roles in the California State Assembly and U.S. House of Representatives.
Staff of Congressman Bill Thomas
1987-2002
McCarthy served on the staff of Congressman Bill Thomas, gaining valuable experience in politics.
Chair of California Young Republicans
1995
McCarthy chaired the California Young Republicans, beginning his leadership roles in the Republican Party.
Chair of Young Republican National Federation
1999-2001
McCarthy chaired the Young Republican National Federation, further expanding his influence in the party.
Kern Community College District Trustee
2000
McCarthy was elected as a Kern Community College District trustee, his first elected office.
California State Assembly
2002
McCarthy was elected to the California State Assembly, where he quickly became the Republican floor leader.
