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Jason D. Lamm Attorney at Law

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Phoenix Criminal Defense Lawyer | Jason D. Lamm Attorney at Law

Phoenix, Arizona
Criminal justice attorney
4.9 - 212 Reviews

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About the Attorney

With over 20 years of experience in criminal defense law, Jason D. Lamm Attorney at Law is a trusted legal advocate for those facing criminal charges in Phoenix, Arizona. Whether you are dealing with DUI charges, drug offenses, assault, or other criminal matters, Attorney Lamm can provide you with the strong defense you need. His dedication to his clients and knowledge of the legal system have earned him a reputation as a top Phoenix criminal defense lawyer.

If you are in need of a skilled and experienced criminal defense attorney in Phoenix, look no further than Jason D. Lamm. He will work tirelessly to protect your rights and fight for the best possible outcome in your case. Contact Jason D. Lamm Attorney at Law today to schedule a consultation and start building your defense.

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Client Reviews

yamel Meza Avatar
yamel Meza
6/03/2026
Jason was extremely helpful. Since the very first day I called him he was on top of all my questions, always available. He really takes care of everything and sure enough what he said was going to happen, it ended up happening. I truly appreciate all his help and knowledge.
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Blake Craig Avatar
Blake Craig
5/11/2026
If you're reading this review, you're in the right place. I did the same thing and it led me to make one of the best decisions of my life.

I cannot recommend Jason Lamm highly enough. From the very beginning, he demonstrated a level of compassion that truly set him apart. He takes the time to get to know his clients and genuinely understand what they're going through, which made a difficult situation feel far less overwhelming.

Saying Jason is incredibly skilled is a dramatic understatement. His deep experience as both a prosecutor and a defense attorney gives him a unique perspective and a strategic edge that inspires confidence and generates results.

Most importantly, he is a true fighter. He is not afraid to stand up for his clients and advocate fiercely on their behalf every step of the way.

If you find yourself in need of a defense attorney, there simply isn't anyone better.
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Grace Martin Avatar
Grace Martin
5/05/2026
Jason is extremely knowledgeable and very attentive to his clients. His professionalism and experience in these difficult matters is what you need when facing daunting cases and you would be lucky to hire him.
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micah byrd Avatar
micah byrd
4/29/2026
I cannot recommend Jason Lamb highly enough. When I first found myself facing serious felony charges, I was looking at anywhere from 7 to 15 years in prison. My family and I were overwhelmed and searching for the best possible representation—and choosing Mr. Lamb was the best decision we could have made.

From the very beginning, he treated my case with urgency, professionalism, and genuine care. Through his knowledge, strategy, and persistence, he was able to get me placed on probation instead of serving a lengthy prison sentence. Later, when I was hit with a second case and facing additional time, he once again stepped in and fought for me—ultimately securing probation again when I was being told I could be doing months in jail.

What sets Jason Lamb apart is that he doesn’t just handle your case—he invests in you as a person. Throughout this entire process, he provided me with resources to help me grow and change my life for the better. He connected me with a therapist, encouraged me to give back through volunteer work, and pushed me to stay on the right path. Because of that guidance, I’ve been able to get a job, stay productive, and start building a better future.

He believed in me during a time when I didn’t fully believe in myself, and that made a lasting impact. He held me accountable while also giving me the opportunity to prove that I could change—and that’s something I’ll never forget.

If you are looking for an attorney who is not only highly skilled but also truly cares about his clients and their future, Jason Lamb is the person you want in your corner.
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Brett Weaver Avatar
Brett Weaver
3/18/2026
My experience with Jason Lamm was outstanding. When someone close to me was arrested, I interviewed several criminal attorneys in the PHX area, including Jason. He was clearly different from others - noticeable from the very beginning. Jason has the relevant experience on both sides of the courtroom. He has prosecuted various criminal offenses in his career as well as now defending those accused of crimes. He knows how the systems works and he knows the players in the system. I cannot over emphasize how important this experience, knowledge and insight was in our case.

More important to me was Jason's interest in our accused family member. He cared about our family member as a person and a friend-in-the-making, not just as a client or a "job to finish." At one point early on, Jason told us that he would want our accused family member to work with the counseling professionals he would make available even if charges were dropped. This is because he is more interested in the well-being and happiness of others than he is in relying on luck by "dodging a bullet." It's a rare thing to find an attorney that is incredibly talented and capable as well as one that cares personally about others.

His interactions with the accused were much more than "taking care of tasks". They demonstrated real interest in the person and how to move through the legal process in a way that is both effective as well as giving hope to the accused. The criminal legal process moves slowly with many bumps, jolts and unpleasant surprises along the way. It was so valuable to have someone that helped us deal with not only the legalities but also the emotions, disappointments and minor victories along the way. He helped us have perspective and realize that although there was much outside of our control, there was much that was within our control - finding peace, building real character, treating others well, and doing the hard "self-work" that yields confidence and the basis for a substantially improved legal outcome.

The "minor victories" I referenced above are important. They add up. Jason was genius in how he orchestrated things to capture these victories. They happened because of his expertise, knowledge of the system and of the key players in the process. They happened because of his holistic approach of improving the person while improving the legal outcomes.

Long story short, the minor victories along the way amounted to a major victory as the legal outcome of our case was far better than anything we were told by other lawyers. Not just slightly better - incredibly better. More importantly, our loved one was in a much better place as a person. Jason truly worked miracles. Hiring Jason was one of the best decisions I have ever made.
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