Colleen Kelley, Defense Attorney

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Criminal Defense Attorney, Colleen Kelley

Location:  Denver, Colorado
Phone:  (720) 479-8574
Fax:  (720) 458-1344
Colleen@WolfLawColorado.com


Colleen Kelley is a partner at Wolf Law. She has dedicated her practice to providing excellent and compassionate representation of the highest quality in criminal cases. She understands that every criminal case is as unique as the individuals involved.

 From the very beginning of her practice, Ms. Kelley has witnessed the enormous and often life-changing consequences that criminal charges and convictions can have on a person.

Prior to entering private practice, Ms. Kelley was with the Colorado State Public Defender’s Office. Ms. Kelley started as an intern with their Denver office after law school and spent the next four years practicing criminal defense in their Castle Rock office.

While with the Public Defender, Ms. Kelley represented thousands of clients in county, juvenile and district courts, in both rural and urban jurisdictions. In her career she has handled cases ranging from:

  • DUI/DWAI
  • Domestic Violence
  • Illegal Weapon Possession
  • Sexual Assault
  • Internet Luring
  • Attempted Murder
  • Complex Financial Crimes/Securities Fraud Cases (Otherwise known as White-Collar Crimes)
  • Theft
  • Assault
  • Harassment
  • Menacing
  • Traffic Matters
  • And many more

She started off as a law clerk with a Denver firm specializing in white-collar criminal defense and complex litigation. During her time as an attorney, she earned a reputation as a fighter who works tirelessly for her clients and never backs down. She entered private practice in order to be able to devote the attention needed to each individual client and to focus on consistently improving quality representation.

Ms. Kelley was born in Massachusetts and relocated to Santa Fe, New Mexico during and after her undergraduate years. She is a graduate of the University of Denver Sturm College of Law and has since made Denver her home. In her free time she is an avid skier and motorcycle rider.

Areas of Practice

100% Criminal Defense

Litigation Percentage

100% of Practice of Devoted to Litigation

Bar Admissions

State of Colorado, 2010

Education

University of Denver, Sturm College of Law
Juris Doctorate, 2010
The College of Sante Fe
Bachelor of Arts, Political Science, Magna Cum Laude, 2003

Continuing Legal Education

  • Colorado Criminal Defense Bar DUI Conference, 2016
  • Felony DUI: The Law and Penalties, 2015

Honors and Awards

  • 2025 Super Lawyers
  • 2024 Super Lawyers
  • 2023 Super Lawyers
  • 2020 Super Lawyers Rising Stars
  • 2019 Super Lawyers Rising Stars
  • 2018 Super Lawyers Rising Stars
  • 2018 AVVO Client’s Choice Award
  • 2017 AVVO Client’s Choice Award
  • Deans List, College of Santa Fe
  • American Institute of DUI/DWI Attorneys: 2015 Top 10 Best DUI/DWI Attorneys

Professional Associations and Memberships

Colorado Criminal Defense Bar, 2015-Present

Community Involvement

Financial consideration given to current and former military service members

Classes Taught

  • DMV Collateral Consequences to the Colorado State Public Defenders Office New Lawyer Orientation, August 2019
  • DMV Collateral Consequences to the Colorado State Public Defenders Office, May 2019
  • DMV Collateral Consequences to the Arapahoe County Public Defenders Office, June 2018
  • DMV Collateral Consequences to the Douglas and Arapahoe County Public Defender’s Offices, July 2017
  • Colorado Criminal Defense Bar Municipal Court Masters Series, June 2016
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

Incredible Representation

I cant say enough positive things about my experience with Jeff Wolf. This was my first time needing a lawyer for representation, and Jeff made me feel informed and secure throughout the whole process. I couldn’t have asked for a better person on my side. He was able to navigate me thru a stressful time and it meant the world to me. He was great with DA; calm, but firm and determined to get me the best possible result. Also, the presiding judge clearly thought highly of Jeff Wolf. I would highly recommend Jeff Wolf to anyone looking for legal representation.

— Kierlyn C

I Will Definitely Hire Mr. Wolf Again

I turned to Wolf Law for help after a small bumper ding in a Starbucks parking lot escalated once the Denver PD was involved. Jeff expertly stepped in to keep the matter from getting any more complex, including speaking with a Denver Police Officer who seemed intent on imposing the most severe charges possible. Jeff continued his zealous representation of my case in Traffic Court where he worked out a reduction in the ticket with the Denver City Attorney and also eloquently explained the situation and the facts at hand to the judge, resulting in a reduction in the fine. Wolf Law exceeded my expectations on this case and managed to keep me calm about the severity of the charges throughout the process. I would highly recommend Wolf Law to anyone and everyone, and if I ever have the need, I will definitely hire Mr. Wolf again.

— Gil S.

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

Exceptional Attorney Who Truly Cares

I cannot thank Jeffrey enough for his dedication and hard work on my case. From the very beginning, he took the time to understand every detail and worked diligently to ensure the best possible outcome. His expertise, professionalism, and clear communication made a challenging situation much easier to navigate.

What sets Jeffrey apart is his genuine care and commitment to his clients. He went above and beyond to advocate for me, and I always felt like I was in capable and trustworthy hands.

I highly recommend Jeffrey to anyone in need of legal representation. He’s not only an outstanding attorney but also a great person who truly cares about his clients’ success. I couldn’t have asked for a better advocate!

— Anonymous

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

Understanding, Patient, Helpful

Working with Jeff was the best choice I could have made for my circumstances. Not only did he take his time in hearing my side but also those around me. This allowed me to take care of myself as I moved through the legal process and provide the best results possible. Thank You for all the Help Jeff!!

— Anonymous

Excellent Representation

Cassandra is an exceptional defense attorney. She is incredibly smart, attentive, and hardworking, and she truly cares about her clients. From the very beginning, she was supportive, responsive, and always took the time to explain things clearly. I felt confident and reassured knowing she was advocating for me every step of the way. I couldn’t recommend her more highly.

— Eric

The Best!

Jeff is very professional, knowledgeable, and as good of a lawyer as there is. I had a restraining order full of false allegations, and Jeff got everything dismissed. Even though it was a restraining order, Jeff treated my case as important as any other case. Thanks, Jeff!

— Anonymous

Best in the business

Working with Mr. Wolf was an absolute privilege. Having never been in trouble with the law before, Jeff was there for me each step of the way from the day before I turned myself in, to the very end of my case, which he was able to help me get dismissed.

A true professional, he was nothing but honest and fair to me. He showed me and my family the utmost respect through a difficult time. At a point when I felt alone, Jeff was there to make sure I would be ok.

He is true to his word, and each step of the way, he and his team will keep you informed on any and all items that need to be addressed.

Because of Mr. Wolf, I can continue with my life and move forward. Thank you, Jeff Wolf, and everyone at the firm. If anyone I know ever needs a defense attorney, I will recommend the best in Colorado. Wolf Law.

— John

Fantastic Legal Service

Cassandra was so helpful and informative throughout my process, she clearly stated the steps nessecary, and answered the many questions I had over my proceedings. I am very appreciative of the time Wolf Law gave me, and will have them as a reference for others I know who may find themselves in need of legal assistance. Thank you!

— Michael Roesel