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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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Denver Criminal Defense 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.

Testimonials

Exceptional Representation

I could not be happier related to the representation I received from Cassandra and her team. Outstanding expectation calibration, more important is her command and understanding of recent precedent setting case law…without that dexterity my case does not get dismissed. Cassandra is available, prepared and has healthy disdain for nonsense from prosecutors and/or judges. If you are in need of tenacious representation – I would highly recommend Cassandra!

— David Reynolds

Great Law Firm

Jeff Wolf and Cassandra Monahan were wonderful to work with. Very professional and thorough.

— Laura A.

Professional and Knowledgeable

I cannot be happier with Jeffrey Wolf’s representation in my court case. He was very direct, no time wasted. Very professional, and above all very knowledgeable and qualified as an attorney. I was facing felony charges that were unfounded and Mr. Wolf saw the truth immediately, believed in me despite the allegations and got all charges dismissed. He always kept me informed and current with his progress, and offered very sound advice. I also would consider him a friend as well. I highly recommend Mr. Wolf to anyone needing serious legal counsel.

— Bill F.

I Had a Great Outcome in My Case

Jeff Wolf was recommended to me by a colleague I have known since my youth. Accordingly, I met with Jeff. I also met with other attorneys in the Denver area in preparation for my legal issues. I decided to choose Jeff because I had a good feeling about him from the moment I met him and because his ethics and views regarding the vision for his legal practice were aligned with what I hoped for despite having no experience in the legal system previously.

This decision turned out to be one of the the best I have made in my life…literally. I cannot adequately express here how much Jeff’s hard work, determination, knowledge, professionalism, experience, and clear understanding of what I am certain he has a passion for (helping others beyond just being an attorney and defending clients in court) has meant for me. I think he has exceptional skills. I had a great outcome in my case due to the defense Jeff provided in court.

More importantly however, Jeff helped me manage the emotional and professional stress I felt. Jeff reassured me when I most needed reassurance, and ultimately, transform a situation I initially felt was a life changing event into a learning experience that I was able to navigate successfully through his precise and comprehensive guidance. I would recommend Jeff to any member of my family and certainly to anyone to whom his services would apply.

— C. Jackson

I Was Very Well Represented by Jeff

Regarding a DV assault charge, Jeff was able to have the judge do something he stated he’d never done in any similar case: he deferred my sentence, reduced probation, reduced the amount of classes I would have to take from being many weeks on end to 2 days, and instead of requiring a no-contact order (which would have left me homeless and unable to speak to my partner via any means), he placed me on a no-contact order with alcohol… That alone was the best thing I could hear.

Without going into details of my case, this was the best possible outcome I could have been given, and I’m so happy that I was recommended to him by a fellow law professional that went to school with Jeff. I will be using him again when the time comes to put this case behind me for good, and would recommend him to anyone who needs expert defense, and wants someone to explain your case in simple, yet professional terms. I felt very well taken care of. Thank you again, Jeff!

— Laurie A.

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

Helped Me Through a Rough Time!

I became quite the habitual traffic offender with two speeding tickets and one ticket with two charges totaling 12 points. Jeff brought the 12-pointer down to a 3-pointer and a small fine, and saved my license with the two other tickets at bay. I had a lot of trauma at the time of the tickets, and he not once judged me. He is quick to respond to a call or email or text and walks you through each process. I am so glad I listened to earlier reviews because he made this process so much easier. I would definitely recommend him to anyone dealing with similar infractions and problems!

— Tiffany

I Recommend Jeff Wolf to Anyone Needing Legal Defense

I retained the services of Jeff Wolf after I received a DUI. During the free consultation, Jeff reviewed his services and the details of what would happen before, during and after my trial. He was very thorough, supportive and diligent in ensuring all my questions were answered. I am thrilled with the level of service he provided for an extremely reasonable fee. Jeff was accessible and reassuring throughout this entire process. The end-result of my hearing was exactly what I had expected based on Jeff’s counseling. This is a direct result of his knowledge and experience with the court and the system. I was very impressed with his closing presentation in court and his professionalism and felt that the judge reduced my fines and my sentence because of Jeff’s efforts. I have already recommended him to two other people and will continue to recommend him to anyone requiring the services of a defense attorney.

— Monty

I Would Give Wolf Law 50 stars Out of 10 if I Could

I wanted to take a moment and give a MASSIVE THANK YOU to Wolf Law (and Colleen Kelley specifically)!

I had contacted Wolf Law recently regarding a previous offense and legal registration questions. This was for Sex Offender De-registration for the State of Colorado. After taking the time to review my case, my information, etc. etc, Wolf Law was able to take my case.

Considering the amount of time and effort involved to be removed, I am extremely grateful for Colleen Kelly/Wolf Law’s assistance in the matter.

After almost a decade, I was removed from the registry, and can now put a long chapter of my life behind me.

I would give Wolf Law 50 stars out of 10 if I could.

Again, THANK YOU Wolf Law for all your assistance and help in this matter!

I would very very very much recommend Wolf Law for your legal needs and/or situations. Please take a moment to contact them if you need to!

— Anonymous

Thanks for your help

Cassandra Monahan helped me get the best results I needed for my case. I highly recommend! Much appreciated!

— Melissa

Jeff & Colleen

Blog

April 6, 2026

Failure to Comply With a Court Order in Colorado Criminal Proceedings

When a judge issues an order in a criminal case, it becomes a boundary line. Crossing that line, intentionally or not, can lead to serious consequences: new charges, bond problems,...

March 31, 2026

Restitution Orders in Colorado Criminal Cases: How Amounts Are Determined

For many Colorado defendants, restitution becomes the most financially stressful part of a criminal case, sometimes even more intimidating than probation. A case might resolve with a plea agreement or...

March 26, 2026

Obstructing a Peace Officer vs Resisting Arrest in Colorado

Colorado law draws a clear distinction between obstructing a peace officer and resisting arrest, yet these charges are often confused and frequently filed together. Wolf Law represents Denver-area clients charged...

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