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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

Colleen Kelley is the Best

I have hired Colleen previously and she did wonders including case dismissal. The flat rate fee is such a wonderful carefree situation. I wouldn’t trust anyone else when it comes to felony legal matters.

— Dustin

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

Outstanding Results

I have contracted Cassandra twice now and both times had outstanding results. In the first case she got the results I tried to obtain with ease. When I spoke on my own behalf to the district attorney they wouldn’t budge in any way. Once Cassandra was involved it was like watching a master at work. She stated the facts and provided evidence to back her argument in my situation and actually got better results then I initially wanted. Then in a second unexpected turn of events she yet again worked her magic. She remained real with me the entire time and explained the reality of the situation and prepared me for the worst while still working hard to achieve the best results and let me tell you she far beyond exceeded expectations. Her hard work and perseverance caused unheard of result and I couldn’t be more satisfied. Throughout the entire process she never misled me, always remained patient and understanding; she always listened and always made sure to go the extra mile to make sure things went as planned. I was never charged with surprise fees or felt taken advantage of financially in any way. What I paid for the service and commitment to my case is unheard of in this day and age. I would recommend Cassandra and Wolf Law to anyone I know who is having legal troubles. You will not be disappointed! Sincerely thank you again to Cassandra and Wolf Law for everything you have done.

— Ryan W.

Cassandra Monahan

Cassandra was absolutely amazing. She was fast, polite, professional, proficient, and extremely knowledgeable. She stayed in constant contact and took my many calls and silly questions. I rate her a 10 out of 10.

— Matthew Ferreira

Jeff Wolf Cares About You as a Person

Jeff Wolf is extremely timely, reliable, and efficient. He cares about you as more than just another case, he cares about you as a person. Jeff worked with me on my out-of-state case and went above and beyond to ensure that I received the best possible outcome.

— Anonymous

Professional, Passionate and Knowledgeable

This was my first experience with the law, and Jeffrey Wolf did a fantastic job of guiding me and my family through this. He was always available to answer any concerns I had, realistic in terms of what we were looking at, and passionate about getting us through this. He truly took my case to heart and was a lifesaver through a trying time. Thanks to him, I still have a chance to succeed in my career and lead a normal life!

— Tyler C.

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

100% Worth It

Jeffrey Wolf was very professional, helped me feel better through an extremely scary process, and the serious case reached a favorable outcome. Highly recommend.

— JT

Thanks!

Dear Ms Kelly you have truly been a blessing to me.When this situation took place I searched and searched for a qualified attorney to represent me in fighting for my life att after att turned me towards wolf law and I told myself I wanted the best and she clearly overachieved. After doing so much for me and my family I felt I need to compensate her for what I feel was going the extra mile and she insisted that what I’ve paid was enough. That kind of integrity and dedication to your clients says a lot about wolf law. I will always be indebted to you guys thanks for everything.

— Jared T.

Working with Wolf Law

I strongly encourage anyone with legal needs to use Wolf Law LLC. Jeff was professional, efficient and got even better results than I originally anticipated. I hope to avoid legal issues in the future, but if anything were to come up, there is no where else I’d turn to.

— Daniel