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Meet Our Compassionate
Criminal Defense Attorneys

Wolf Law is a full-service criminal defense law firm for the Denver metro area and the state of Colorado. Jeffrey Wolf and Colleen Kelley established Wolf Law as the preeminent law firm providing excellent and compassionate representation throughout Denver and Colorado.

Many people find themselves either being investigated for or charged with criminal offenses in Colorado and the questions often outweigh the answers. Wolf Law is the beginning of finding the answers and solutions to your questions and problems. The attorneys at Wolf Law have vast experience throughout the Denver metro area in Municipal, County and District courts.

Whether you are being investigated, charged or are at any stage of the criminal process, contact Wolf Law and speak to one of Wolf Law’s criminal defense attorneys immediately. Wolf Law will provide a free initial consultation to assess your specific situation and help to find the solutions you need.

Certifications

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Practice Areas


The Denver criminal defense attorneys at Wolf Law provide aggressive and compassionate representation in a variety of criminal and traffic cases that include felony, misdemeanor and municipal charges. If you or a loved one faces criminal charges in Colorado, please call 720-479-8574 to schedule your free consultation with one of our experienced lawyers.

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Testimonials

Jeff is a Powerhouse in the Courtroom

Jeff is truly an expert in his field. He is extremely knowledgeable and bright and it was clear throughout his management of my case that he is highly respected. He was very supportive of my desire to see my case through to trial, he was always empathetic, and he took the time to understand my personal and professional situation. He was determined to get me the best outcome with the least impact to my personal and professional life and he succeeded. We were dealing with a refusal and I have little doubt that I would not have had the same results with another attorney. Jeff is a powerhouse in the courtroom! I am beyond appreciative and would strongly recommend anyone facing challenging legal issues to seek out Jeff’s expertise.

— Jana S.

Excellent Attorney

We hired Jeff to take over my son’s case after our first attorney (from another firm) showed up to his first court date late, looking homeless, and worst of all, having absolutely no knowledge of the case. We hired Jeff who did an excellent job explaining the process and how to get the outcomes we were fighting for. My son was facing years in Jail and a class 2 felony on his record as a teenager. He was able to plead the case down to a deferred sentence with no jail time and in record time. The entire process took a little over 6 weeks. When we went to court for my son to accept his sentence, I could tell that a big reason Jeff gets the outcomes he does is due to his professionalism and good working relationships with his colleagues in the Justice system. Thank you, Jeff. I got my first good night’s sleep in a long time last night. I will be forever grateful to you. Thank you so much for helping my son keep his future in his control.

— D

A Great Lawyer

Colleen was a great lawyer and made everything easily understandable.

— Juan

Beyond the Best

Jeffrey Wolf has been a beacon of hope to me when my situation seemed limited and unlikely of a positive outcome. He represented me for a DUI and as a domestic violence victim and did a phenomenal job on both. Not only was he able to defend and represent me, but his empathetic and ethical demeanor offered hope to myself and someone I truly care about. My partner and I are eternally grateful for his service, and I hereby recommend him without hesitation since I could not imagine a better result without him representing me.

— Marisabel

Great Attorney

I contacted Mr. Wolf through a reference from a separate out-of-county attorney’s office. I was very pleased with his professional attitude and staff, but mostly the results he was able to achieve for my case. I would definitely recommend Jeff and hire him again if I ever need to.

— Jeremy

Case commitment

Thank you! Cassandra helped me through every step of the way. She was extremely flexible and answered anything i could ask. She was the biggest and nicest help I could ask for, on top of being resourceful she got my case done earlier than the state said. I would highly recommend Cassandra to any one she was amazing.

— Kyler A Witt

My Son Was in Trouble, Jeff Wolf was His Advocate

When my son got in trouble, I was referred to Jeff Wolf by a friend. He was immediately responsive, calling me back within an hour. We set up a meeting for a couple of days later with no obligation, and when we met he helped us understand the many aspects of my son’s case. We retained him and were grateful for his obvious comfort with the legal system and ability to help us navigate it. Throughout, he advocated for my son but also was stern with him, very clearly communicating the severity of his situation. We ended up with a deferred sentence and are so glad we had Mr. Wolf’s help. He is very reliable and accessible; it was reassuring to know we had him in our court.

— Lisa

Responsive, Insightful, Professional and Compassionate

Jeff is not only great in the courtroom, but has a sense of caring and true passion for his profession. He takes the time to explain things with a productive attitude. I would highly recommend him and can’t thank him enough.

— Mike

Cassandra Monahan

Cassandra has represented me several times. She has always been professional and effective. The outcomes were better than expected and communications and empathy were top-notch. I would highly recommend!

— Aaron Olson

The best in Colorado!

Mr. Jeff Wolf was a pleasure to work with. He did an excellent job representing my case. He walked me through the whole process answered all of my questions and concerns. I am very pleased as his client with his professionalism, attention to detail, communication, and most importantly the result he was able to achieve for my DUI case to be dropped. Definitely will be recommending Jeff Wolf Law to family and friends.

— M.Ramos

Jeff & Colleen

Blog

December 29, 2025

Public Defender vs. Private Attorney: What’s Best for Your Criminal Case

If you’ve been charged with a crime in Colorado, one of the first and most important decisions you’ll make is who will represent you. At Wolf Law in Denver, our clients often...
December 22, 2025

When Mental Health Is at Play: Insanity and Competency Defenses in Colorado Courts

At Wolf Law in Denver, our attorneys understand that mental health issues can significantly impact how someone behaves, makes decisions, or even understands their actions. In the criminal justice system, these factors can change everything...
December 18, 2025

Juvenile Criminal Charges: How Colorado Treats Minors Differently

When a young person is accused of a crime, the juvenile justice system handles the case differently than it would for an adult. At Wolf Law in Denver, our attorneys have represented numerous juvenile offenders,...

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