Ada County Courthouse, Boise, Idaho

Criminal Defense Attorneys in Boise

20 Years of Courtroom Experience Fighting for Your Future

With decades in Idaho's state and federal courts, we know how prosecutors build cases, and exactly how to take them apart.

"Randy was able to get my case dismissed."

– Derek L. Google Review

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Experience Matters

Martindale-Hubbell Client Champion - Reviewed Martindale-Hubbell Notable - Peer Rated for Strong Ethical Standards 2026

Rape

Reduced to Misdemeanor

Aggravated Battery

Acquittal

Felony Domestic Violence

Acquittal

Possession of Stolen Firearm

Acquittal

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The Experience Behind Your Defense

Investigations, Trial, and Appeals in Idaho

Randall Barnum has spent more than two decades defending individuals facing criminal charges in Idaho. He earned his undergraduate degree from UC Berkeley and his law degree from Willamette University College of Law. He is admitted to the Courts of Idaho, the U.S. District Court, and the Ninth Circuit Court of Appeals. As a member of Idaho's Criminal Justice Act panel, he provides federal criminal defense to indigent persons, a role that reflects both his skill and his commitment to the principle that everyone deserves a strong defense.

Shawn Wilkerson brings 15+ years of criminal defense experience, including ten years handling felony and misdemeanor caseloads. He earned his law degree from the University of Idaho and has argued before the Idaho Supreme Court and Court of Appeals. Together, they handle complex felony and misdemeanor cases across Boise and the Treasure Valley, including drug crimes, DUI, violent crimes, weapons violations, sex crimes, and vehicular homicide.

What Sets Idaho Defense Firm Apart

Serious Defense. Real Experience.

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Over 40 Years of Combined Experience

Two decades-plus each of defending clients through complex felony and misdemeanor cases, the courtroom knowledge that only comes from years of practice.

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State and Federal Court Experience

Licensed to practice in Idaho state courts, the U.S. District Court for the District of Idaho, and the U.S. Court of Appeals for the Ninth Circuit.

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Personalized, Hands-On Defense

Your case is handled directly by a senior attorney. No hand-offs, no revolving door of associates. You get direct access to the attorney defending you.

Committed to Pursuing Justice On Your Behalf

We'll Be Your Fierce Advocate So That You Can Return To Your Normal Life

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What Our Clients Say

Real People. Real Cases. Real Results.

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Defended me against false accusations.

"My attorney, Randall Barnum, is excellent. I am proud to have him defend me against people who falsely accused me."

– David V.

Supportive every step of the way.

"Shawn represented me during an incredibly difficult time. He was professional, compassionate, patient, and genuinely supportive every step of the way."

– Johanna S.

Meet Your Defense Team

A Career Dedicated to Criminal Defense

Idaho Defense Firm

Fiercely Defending Your Rights

As a client of Idaho Defense Firm, you can expect dedicated and responsive legal representation, the kind of representation that consistently delivers positive results. Whether you require the legal services of a DUI attorney, drug crime attorney, or a felony defense attorney, our team provides full legal representation built on decades of courtroom experience.

Your case is handled directly by a senior attorney. No hand-offs, no revolving door of associates. You get direct access to the attorney defending you. When your freedom is on the line, you deserve attorneys who will fight as hard for you as you would fight for yourself.

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Talk to a Lawyer Today

— Consultations Are Always Free.

Your Defense Starts With a Conversation.

Every criminal case is different. Contact Idaho Defense Firm to discuss your situation directly with a senior attorney. With over 40 years of combined criminal defense experience in Idaho's state and federal courts, we can help you understand your options and build a defense strategy tailored to your case.

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