About
John Cornyn III is an American politician currently serving as the senior United States senator from Texas, a position he has held since 2002. As a member of the Republican Party, he has been a consistent voice for conservative policies in the Senate. Cornyn has been involved in various committees and legislative efforts, focusing on issues relevant to Texas and the nation.
Career Timeline
Elected to Texas Supreme Court
Begins career on Texas Supreme Court.
Attorney General of Texas
Becomes Attorney General, raising profile.
Elected US Senator
Elected to Senate, representing Texas.
Senate Minority Whip
Gains influence in Senate leadership.
Re-elected to US Senate
Won re-election to Senate, reaffirming political standing.
Retires from US Senate
Retires from the US Senate after a long tenure.
Senior Statesman
Continues influence in Republican party.
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Last updated: February 25, 2026