Your Rights, Defended
Aggressive Representation—
Knowledge You Can Trust
Get Help Now
Scales of Justice
Your BEST
Defense
Exceptional Representation and Experience You Can Count On
Get Help Now
generic picture of a handshake
  • This field is for validation purposes and should be left unchanged.
  • Speak with An Experienced Defense Attorney Today

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

blue mountains

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

Best possible outcome!

I was facing felony assault charges for an altercation I got into and needed an attorney. It was self defense but the DA was not seeing it that way. After calling around I found Wolf law and spoke with Colleen Kelley on the phone about my case. From the get go she was very professional and I could tell that she truly cares for her clients and their rights and wants to get the best possible outcome. So many attorneys out there just go through the motions and take peoples money. Colleen is not one of them! She knows the law and knows your rights. She’s very experienced in these types of cases and it showed! We took this case all the way to trial and Colleen was nothing short of exceptional in court! She left no stone unturned and was 110% prepared when my trial date came around. She also did an exceptional job preparing me for trial. I felt very confident going into trial because Colleen was in my corner. Communication was great throughout the whole process. Needless to say we got the result we were looking for and I was found not guilty on all counts. I will forever be grateful to Colleen for her services and I am thankful that I chose her to represent me. If you’re looking for a top notch attorney, pick up the phone and call Colleen!

— Ivan M.

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 Law Firm

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

— Laura A.

Wolf Law

I contacted Wolf Law about a question of law for a personal situation. I was quoted a fee and a timeline for the research. I was contacted by Cassandra Monahan from Wolf Law well within the estimated timeline. She presented an overview of her research and how it affected my situation. Her briefing was clear, concise, and while she cited a couple of relevant cases, the information was easily understandable by a non-lawyer. I am very satisfied with the work result and the value.

— Daniel H.

Fantastic Law Firm – Take it From an Attorney

I have been an attorney for 18 years. I have seen Jeff Wolf in court handle a large variety of criminal defense and protection order matters with the highest degree of professionalism and effectiveness. Jeff is not only intelligent and incredibly timely and efficient, but also carries a wide scope of wisdom and experience; there is nothing he has not seen.

I know if I refer friends or clients to him, they will be in strong capable hands with an attorney who truly cares and is a great advisor. I have also seen Colleen Kelley in major felony hearings in court and she is a force to be reckoned with.

When I needed an attorney for my own legal situation, I retained Jeff and his firm. I witnessed first-hand how competent and reassuring Jeff and Collen are as attorneys and counselors, but from the perspective of a client. Superb attorneys, but also the best people. When I am unable to accept a criminal case, I often refer the potential client to the Wolf Law LLC.

— Anon, Esq.

Out of 5 stars I give Wolf Law 21,000

I had Cassandra Monahan defend me on an absolutely ridiculous Felony Menacing charge.
Cassandra fought for my life and got me a deferred judgement and only 12mo probation. After probation all charges against me were thrown out and all records sealed.

She was straight forward and diligent with my case. I can’t recommend Wolf Law and Cassandra enough.

— - Tom O.

Wolf Law Saved My Career

I’m a college student in a highly prestigious nursing school. After a night of drinking, my now ex-girlfriend and I got into a heated argument that landed me with domestic violence charges. I thought my career was over and the tens of thousands of dollars I spent on multiple years of school were all for nothing. However, Mr. Wolf was able to get two of my three charges dismissed altogether (one of them being the most serious) without us even walking into the courtroom. When we got to court, he was able to get me a deferred sentence–the best possible scenario. All in all, Wolf Law is hands-down the best in the Denver area. They are the reason I can still pursue my career goals.

— Blair

Jeff Helped Me Feel Safe Again

I would highly recommend attorney Jeffrey Wolf. He consistently demonstrates knowledge and professionalism, both in and out of the courtroom. His expertise helped me to understand the legal process. As a victim of domestic violence, I looked to Mr. Wolf to assist me in obtaining a restraining order. His compassion combined with skill helped me to feel safe again.  I reached a positive outcome in my case and felt informed, confident, and cared for with Mr. Wolf in my corner.

— Karen

Incredible Defense with the Perfect Outcome

When I was arrested at a concert hall for trespassing and placed in a detox center it didn’t feel right. I had confronted the police in order to find out why they where arresting somebody I knew and within seconds of my questioning I was in cuffs and associated with a crime that I seemingly had nothing to do with.

When I was released from detox I thought it was over but then I understood that I had to appear in court and my previously clean record was facing the documentation of a criminal charge. I wanted to try to keep my record clean and with some help I hired Wolf Law.

Given the relative simplicity of my case I only had to meet at the office of Jeffrey Wolf a handful of times. From the first visit I could tell that Jeffery was very professional and very serious. As more of my case was revealed and in consecutive meetings I could tell that Jeffery was building a strong defense.

While he couldn’t promise me any certain outcome his resolve to defend me as strongly as he possibly could was obvious. On my first court date, before much of the details of my case where known, I was accompanied by Jeffrey Wolf’s associate lawyer Colleen Kelley. Colleen defended me with a skillful amount of experience and made it possible for Wolf Law and me to buy more time and obtain the legal information required to build a defense.

On my second court date, after having met several times, I was accompanied by Jeffrey. Jeffrey told me to wait outside the courtroom and I complied. After roughly 20 minutes he reappeared to me with a welcoming smile and gave me the good news that he had gotten my cased dropped.

I’m not quite sure what he did in those 20 minutes but I can say with satisfaction that it was an amazing job. I felt, with fingers crossed, that it was a possibility that my case would be dropped but when it actually happened I almost couldn’t believe it. I’m very thankful for the work and service that was provided by Wolf Law. For them I have the utmost respect and my recommendation to anyone needing legal service goes to them with 100% certainty in their ability to promise and do their best.

— Christopher P.

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

Jeff & Colleen

Blog

February 12, 2026

False Information to Police Charges in Colorado

Under Colorado law, providing false information to police or other law enforcement authorities can result in serious criminal charges. Known as false reporting, this offense applies when a person knowingly makes a...

February 5, 2026

Interference With Law Enforcement in Colorado

Under Colorado law, interference with law enforcement occurs when a person knowingly obstructs, impairs, or hinders a peace officer or emergency responder acting under official authority. These cases often arise during...

January 29, 2026

Criminal Negligence in Colorado: When Accidents Become Criminal Charges

In Colorado, not every accident results in criminal charges—but some do. Criminal negligence arises when a person fails to perceive a substantial and unjustifiable risk, and that failure represents a gross...

Mountains
Wolf Law, Denver Defense Attorney on CourtTV