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Meet Our Compassionate
Criminal Defense Attorneys IN Denver, Colorado

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

Very helpful with my legal issue – Highly recommend

Cassandra helped me through the process of of fighting a charge that was not correct. I could not have done it without her. She was very professional and explained the process before and during when I had to show up at court. The case was dropped..

Thank you Cassandra –

— CABeardsley

Expedient, Thorough and Effective

Fortunately, I don’t find myself needing legal representation often…only once before have I needed an attorney. My situation was interesting…I was given a disorderly conduct summons and felt it was far beyond the pale in terms of its validity. I didn’t want this on my record and needed help navigating the legal process. I did some research on a few attorneys and read about Jeff Wolf’s practice. I called Jeff and we spoke the same day. He listened to me and I met with him a few days later. He took the time to explain his process and approach, which made sense to me and seemed to be in the right dollar range for what we were dealing with. Thankfully, my case was dismissed. Jeff took the time to show the DA that there were inconsistencies all over the place and that there was no way I was guilty…likely shouldn’t have even been issued a summons. As I said to Jeff, I hope I never have to talk with him again, but I won’t hesitate to call if need be.

— Christian

Professional & Effective

I worked with Cassandra P. Monahan (Associate Attorney) on more than one legal matter. Her communications were clear and non-judgmental. Transparency in progress and outcomes was above expectations. I am delighted with Cassandra’s and the firms service, created trust throughout the process.

Grateful for the professionalism and effective execution.

— Michael Perkins

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

Great representation

Cassandra at Wolf Law did an excellent job in my legal matter. I would highly recommend her office to my family and friends.

— Dan L.

Very confident and competent attorney! I am very happy with Jeff

I contacted Jeff Wolf after I had some family issues that also carried potential criminal charges. I spoke with him as soon as i realized how severe the situation could be and he offered great legal advice that lead to me bringing him on as my personal attorney. The charges against me were dropped and I never had to go to trial but throughput the entire process Jeff was in touch and taking care of everything I needed. I am very happy with his services and would certainly work with him again if I was in the situation.

— Daniel E.

DUI Charge Reduced to Reckless Driving

I approached Mr. Wolf due to a first-time DUI charge. He was extremely knowledgeable and professional throughout every step of the legal process. As a result of his diligence in court, the charges against me were reduced to reckless driving. I would recommend Mr. Wolf’s services to my friends and family.

— Gina

Complete Professionals

This law firm is the true example of professionalism. They are very responsive, very up front and extremely respectful. Colleen is an amazing attorney who truly enjoys what she does. I would recommend Colleen to anyone. She is honest, hard working, no BS, and gets the job done. She knows what to say and when to say it. She definitely went above and beyond for me. I would 100 percent use her again without a doubt.

— Zach

Clear, honest & delivered

From the beginning Cassandra was honest and gave me confidence and clarity about possible and likely outcomes. She worked closely with prosecution to get me the best outcome available and succeeded in doing so. For a straightforward, honest, and hardworking firm that advocates on your behalf I recommend Wolf Law.

— Anonymous

Wolf Law is your best option!

I’ve had the privilege of getting Jeff Wolf to represent me in my 1st DUI case. He did a great job explaining the case, the possible outcomes and overall getting good results. I highly recommend his services to anyone who has any moving violation infraction perhaps more and want to have the best results in court. Thank you Jeff.

— Marco

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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