After prayer and reflection with my family, I’ve decided to run for Congress. My decision is not about ambition, it’s about service. I’ve seen firsthand how much our country needs leaders with courage and conviction.
You know me. You know my record. As Sheriff, I have stood shoulder to shoulder with law enforcement, defended our freedoms, and fought to keep our communities safe. I’ve never backed down from doing what’s right — even when it wasn’t popular — and I won’t start now.
Thank you to Congressman Andy Biggs for his years of strong, principled service to his constituents and championing conservative values. He’s been a voice for liberty, limited government, and the Constitution, and I intend to carry that same torch forward.
President Trump has secured our borders and taken the fight to the cartels. In just nine short months into his second term, he’s shown what real leadership looks like — strengthening our communities, reviving our economy, and now negotiating peace in the Middle East. He’s proven what can be accomplished when you stand up for America without apology.
I won’t surrender to special interests, and I won’t engage in the political game of division or destruction with my opponents. The days of business as usual are over — it’s time for honest leadership that puts people before politics. Washington doesn’t need more politicians chasing headlines, it needs men and women with a backbone, grounded in faith, family and freedom.
I believe in America — the America that teaches its children to pray, to work hard, and to love, honor and respect our nation, its heritage, and one another.
Our future liberty and freedoms are not guaranteed with silence but with action. I intend to fight for them in Congress with the same faith, strength and resolve that has guided me my whole life.


Retired Pinal County Sheriff Mark Lamb joined Jim Sharp on KTAR News’ A Political Podcast to discuss his campaign for Arizona’s 5th Congressional District, outlining his deep commitment to God, family... ...more
Mark Lamb In The News
October 31, 2025•2 min read

Retired Pinal County Sheriff Mark Lamb appeared on Real America’s Voice with host Eric Bolling to officially announce his campaign for Congress in Arizona’s 5th District, the seat being vacated by Con... ...more
Mark Lamb In The News
October 27, 2025•2 min read

Mark Lamb gives a civics lesson on News Nation regarding use of force against those interfering with ICE agents. ...more
Mark Lamb In The News
October 27, 2025•1 min read

Arizona Sheriff Mark Lamb joined Congressman Matt Gaetz on The Matt Gaetz Podcast to discuss his campaign for Congress and his mission to bring real-world law enforcement experience and constitutional... ...more
Mark Lamb In The News
October 25, 2025•2 min read

Mark Lamb, now officially a Republican candidate for Congress in Arizona’s 5th Congressional District, joined Laura Trump on The Right View to discuss his campaign, the current border situation, and h... ...more
Mark Lamb In The News
October 23, 2025•3 min read

FOR IMMEDIATE RELEASE - Contact: Ed Morabito 401-749-2732 Retired Pinal County Sheriff Mark Lamb is answering the call to serve once again — this time in the United States Congress, representing Arizo... ...more
ML Press Release
October 22, 2025•2 min read