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Colorado Defense Attorney, Cassandra

Location:  Denver, Colorado
Phone:  (720) 479-8574
Fax:  (720) 458-1344


Cassandra Monahan is the Senior Associate at Wolf Law. Ms. Monahan was born in Denver, and although she grew up on the East Coast, she has returned to Colorado to begin her legal career.

Ms. Monahan graduated cum laude from American University Washington College of Law where she served as Senior Note & Comment Editor on American University’s International Law Review.

She earned her bachelor’s degree from the University of Maryland in Criminology & Criminal Justice and Psychology. During law school, Ms. Monahan was a student attorney with the Criminal Justice Clinic where she represented clients on misdemeanor charges.

Ms. Monahan is committed to providing the highest quality representation to individuals facing criminal charges and believes that understanding each client’s unique life circumstances is key to effective advocacy. In her free time, Ms. Monahan is an avid runner and hiker. 

Areas of Practice

100% Criminal Defense

Litigation Percentage

100% of Practice of Devoted to Litigation

Bar Admissions

State of Colorado, 2020

Education

American University Washington College of Law
Juris Doctorate, 2020, Cum Laude

University of Maryland
Bachelor of Arts, Criminology & Criminal Justice and Psychology, 2017

Honors and Awards

  • 2025 Super Lawyers Rising Stars
  • 2024 Super Lawyers Rising Stars
  • 2023 Super Lawyers Rising Stars

Professional
Associations and Memberships

Colorado Criminal Defense Bar, 2020-Present

Pro Bono Activities

Discount and Pro Bono services for current and former military service members

Featured Blogs
  • Answers to 6 Common DUI Questions
  • Assault or Self-Defense?
  • happy hour to sober
  • breathalizer thumbnail
  • 4/20 safety
  • domestic violence cases
Certifications
Testimonials

Look No Further – Jeff is the Best

I was falsely accused of a crime with serious consequences, was very depressed and got even more depressed and frustrated as I was interviewing attorneys to defend me. They had a broad spectrum of approaches and some were ready to head to trial immediately as it seemed they were primarily interested in battles and my money rather than my best interests. The first one was extremely arrogant and rushed to get me off the phone. My court appearance date was approaching and I was ready to give up when I came across Jeffrey’s website. I read he had once also been falsely accused which motivated him to become an attorney. After further reading, his philosophy appealed to me so I set up a free session.

I met with Jeffrey and told him what happened. He explained the alleged crime and potential consequences and then spoke about himself and his approach. I spent more time than the “free time” allocated but was never rushed. He listened, believed me and was really genuine as I had not witnessed before with other attorneys.

By the time we finished talking, I felt respected and not disrespected as I found out with this accusation, you are guilty until proven innocent from most everyone’s perspective. I hired Jeff on the spot and when I left his office, I felt this big burden lifted off my shoulders as I knew I could trust him to do his best for me. I was finally able to sleep that night and after several weeks able to put this out of my mind as being the constant main focus.

If you are seeking a very knowledgeable, trustworthy, caring, honest and respectful attorney, Jeffrey fits the bill. He is a great listener and never rushed me even with a flat fee rate. He has a good rapport with the Court who also respectfully listens to him. He is well spoken in the courtroom. I have seen him in several cases reaching very good settlements for his clients. On my case, he provided me his opinion with his rationale as to how I should proceed but allowed me to then make a decision as to go to trial or take a plea bargain. He would fully support my decision either way. Jeff is very good in providing the pros and cons, risks, and potential scenarios that may play out. My case will be dismissed shortly and record sealed as a result of Jeff’s hard work, negotiations, poking holes in the accuser’s story pre-trial, and dedication to my satisfactory case resolution. If you want the best, look no further as you have found him. Thank you Jeff!

— David C.

Winning the Case

Colleen Kelley came through for me when I thought all else was lost. Colleen worked diligently and kept up the fight; she was able to get the job done, and I’m so appreciative for her work.

— Randy J.

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.

Truly There for You

Jeff is the best attorney my husband and I have used. He actually cared about what was best for my family. He actually fought for my husband and was on his side. He listened to my husband and made us feel like he was on our side and we could trust him with my husband’s future. I suggest to anyone looking for an attorney to put your trust in Jeff, he got us the best deal ever.

— Raena

Representation by Jeff Wolf

Counselor Wolf was very professional, and each time we met to discuss my case he was patient and explained what we could expect and what might happen through each step in my proceedings. Counselor Wolf presented himself as very knowledgeable, confident and professional throughout our dealings in this matter. Thank you Jeff, I appreciate your attention to detail and adept representation.

— Jack O.

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

Fantastic Attorney, Thorough and Knowledgeable

When I had charges pending against me, I had a free consultation with many attorneys and ultimately hired Jeff wolf as my formal representation. Most of the attorneys’ capabilities were relatively equal, but what stuck out with Jeff was his ethics and personal investment in my outcome.

From the beginning he tried to get a thorough sense of who I was in society and represent that to the judge for sentencing. In court he pleaded my case and balanced remorse for the action with any positive attributes to gain a favorable outcome. He is well spoken and respected in court.

I liked that his payment model worked through stages that he “earned” along the way. I had a clear understanding of what to expect from him, from the court, and the most likely requirements of my sentence. And when I didn’t understand or had additional questions on one part (and I had many) he took the time to explain and discuss the options and his recommendation with me.

He had a thorough knowledge of the system and its players as well as knowledge on unusual factors related to my specific case, and he made well-thought-out recommendations with reasoning but ultimately let me make the final decision.

The result of my case was quite favorable thanks to Jeff. Great lawyer, highly recommend.

— Pam

Much Appreciation!

After a misread medical record, I was wrongly accused of a serious crime. Even though doctors admitted that the nurse misstated the severity of an injury, law enforcement tried to destroy my life. Law enforcement threatened to take away my wife, my kids and my life. I called around to a couple of attorneys, and no one offered the type of first-class customer service that Jeff provided. He was immediately available. Throughout the process, Jeff was there to guide and protect me. He was always available. And, after a long journey together, we found justice and freedom. During the process, I found Jeff to be intelligent, determined and highly personable. I strongly recommend Jeff!

— Anonymous

Amazing law firm

I am so glad I came across this law firm. I was fighting a domestic violence case and needed some assistance immediately. I picked up the phone and called Wolf Law and was treated like family from that moment on. Cole took my call and got me right to Jeff Wolf during that call so I can attain his services asap. Mr. Wolf went above and beyond and got me on his busy schedule to discuss the case and explain the legal process to me. Mr. Wolf stayed in constant contact throughout the case, providing updates as he received them so I knew how the case was going to proceed. I’m happy to say with all his effects and knowledge of the law we beat the case, I’m forever grateful of his services. I couldn’t have found a better firm to represent me.

— John

Personalized, Professional Service

I utilized Mr. Wolf’s services for my case. Granted each case is individual, but I was able to get my charge dismissed. Mr. Wolf worked with me and communicated with me in a timely manner, always being available for questions and/or support. His fees are reasonable and his service exemplary. I highly recommend Wolf Law if you are in need of services for criminal charges.

— Carin