Experience Matters.
Both Sides
of the Courtroom.
"Every person deserves a voice, a defense, and a fair chance — especially when the stakes are highest."
I've practiced my entire career in Montana courts. Clients not only get the benefit of my 26 years of experience — they also get the reputation, network, and relationships I've gained in those years.
Available
8:00 AM — 5:00 PM
After Hours & Weekends: Call to leave a message.
As Seen In
PRACTICE AREAS
Strategic, Unyielding Defense.
26 years in Montana courts. I don't guess what the State will do — I already know.
Sexual Assault Defense
These cases demand the highest level of discretion and expertise. Joel has trained top defense attorneys across Montana on sexual assault cases and has secured multiple not-guilty verdicts. 26 years of reputation and relationships makes the difference.
Major Felony Cases
From homicides to complex felonies, Joel has handled the most serious criminal cases in Montana — first as a prosecutor, now as a defender. Clients get the benefit of 26 years of experience, plus the reputation, network, and relationships built across Montana's courts.
Joel M. Thompson
Former Assistant Attorney General · Criminal Defense Attorney
ABOUT JOEL
Experience Matters.
“I've dealt in high-stakes cases my entire career. That's my normal.”
I've practiced my entire career in Montana courts — first as a Deputy Cascade County Attorney in Great Falls from 2000 to 2010, then as an Assistant Attorney General in the Prosecution Services Bureau, traveling the state handling complex felonies, homicides, and sexual assaults.
Clients don't just get the benefit of my 26 years of experience — they also get the reputation, network, and relationships I've built across Montana's courts. When we walk into court together, I already know what they're going to throw at us — and I'm ready.
University of Oregon School of Law, Class of 2000
Law School
26 years in criminal law — prosecution and defense, entirely in Montana courts
Professional Experience
Statewide Legal Trainer
Trained top defense attorneys across Montana
National Media Recognition
Featured in Jon Krakauer's bestseller “Missoula,” Dateline NBC (twice), and CourtTV
CLIENT STORIES
Reputation Built on Results.
What clients, peers, and mentors say about Joel's commitment to justice.
“Joel is the most caring and result oriented attorney and person I have ever met. He treats all people as equals. I would never go to anyone else.”
J. B.
Verified Client
“Joel is an excellent attorney. He's smart, knows the law, and will work hard to get the best result possible for his clients. Joel is excellent in front of a jury. I recommend Joel any day of the week and twice on Sundays!”
Jami Woodman
Experienced Professional in Montana Courts
“Joel is a fantastic lawyer and advocate for his clients.”
April Hoell
Attorney at Law
“I've worked with Joel on numerous criminal cases and have had great results on every single one. He is a fierce advocate for his clients. He is very knowledgeable and fearless. 5 stars is not enough for this award winning attorney!!”
K. K.
Peer Review
“Joel did a great job in handling my case. We resolved a lot of things that I didn't think was possible. He was always up to speed and was very professional! Would 10 out of 10 recommend him for an attorney! Thanks again Joel!!”
J. C.
Verified Client
“Joel is a very great attorney and he always wants truth and real understanding of laws to be used by prosecutors and judges. He is fair and wants the truth to be told...”
A. W.
Verified Client
“My clients don't come to me at their best. They are often going through the greatest challenge of their lives: distress, despair, and anxiety. I do my best for my clients through this as well. There's far more to criminal law practice than just evidence in law. I never forget there is a human being who has put their life in my hands.”
— Joel M. Thompson
Defense Philosophy
CONSULTATION
Secure Your Defense.
Every case starts with a strategic conversation. Choose the option that best fits your immediate needs.
Early intervention changes outcomes. Don't wait.
DIRECT ACCESS
Reach the Firm.
Available 8:00 AM — 5:00 PM weekdays, Closed weekends. Real defense requires real accessibility.
Direct Line
(406) 315-2711
office@joelmthompson.com
Office Location
410 Central Ave, Suite 405
Great Falls, MT 59403