
Mark Lamb isn't a career politician. He's a constitutional sheriff who spent eight years on the front lines protecting Arizona families from the consequences of failed leadership in Washington.
In Congress, he'll fight to secure the border, stop the flow of fentanyl, defend the Constitution, and put American families first.
A Constitutional Sheriff
8 years protecting Arizona communities
America First Conservative
God,.Family. Freedom.
Border Security Leader
Fought cartels, trafficking, and illegal immigration

Federal watchdog reports found serious failures in the government's ability to monitor unaccompanied migrant children after release from federal custody. Former Pinal County Sheriff Mark Lamb examines... ...more
From The Desk of Sheriff Mark Lamb
June 12, 2026•6 min read

Mark Lamb discusses border security, cartel activity, public safety, juvenile crime, rehabilitation, and law enforcement on The Chris Baker Show. ...more
Interviews
June 10, 2026•5 min read

The Maricopa County Colleges Police Officers Association endorses Mark Lamb for Congress, citing his record of leadership and public safety. ...more
Endorsements
June 10, 2026•3 min read

The Pinal County Deputies Association endorses Mark Lamb for Congress, praising his leadership, integrity, and commitment to law enforcement. ...more
Endorsements
June 10, 2026•3 min read

Join Mark Lamb on June 19 in Mesa, Arizona for a Turning Point Action Moms Coalition event focused on faith, family, freedom, and leadership. ...more
Events
June 10, 2026•2 min read

Mark Lamb shares why he is running for Congress in Arizona's 5th District, his commitment to border security, constitutional freedoms, fiscal responsibility, and preserving the American Dream for futu... ...more
Events
June 06, 2026•5 min read