Message Us
303-832-9000
Boulder DUI Attorney Experienced & Affordable Representation
Request a free consultation
Why choose our firm
Over 1000 DUI Cases Resolved
Kevin Churchill is dedicated to protecting those accused of drunk driving, and from unnecessary convictions and criminal penalties.
VIEW OUR CASE RESULTS
Experienced Trial Attorney
An attorney with years of experience in this specialized field can be a crucial asset, pointing you in the right direction as you make decisions about how to resolve your case.
MEET THE ATTORNEY
Affordable & Effective Solutions
Our firm welcomes your phone call to discuss representation, and makes every effort to be very accessible to our clients.
WHAT OUR CLIENTS SAY

BOULDER DUI Attorney

While every DUI case has its unique set of circumstances, the ultimate objective is consistent: mitigating the adverse effects of a DUI arrest on your life. This typically involves either reducing the charges or getting them dismissed entirely.

Common DUI Charges

Experienced, Specialized, and Dedicated to Your Boulder DUI Defense

More than 25 years of defending DUI charges in Boulder and across the Front Range

If you’ve been arrested for DUI in Boulder, your future, your license, and your reputation are on the line. Colorado’s laws for driving under the influence of alcohol or drugs are among the toughest in the country, and Boulder County prosecutors take these cases seriously—especially in a college town with heavy enforcement around CU Boulder, The Hill, downtown, and along US-36. 

Kevin Churchill has been representing clients in DUI cases in Boulder for over 25 years. This is not a general criminal practice— we specialize in DUI cases. That narrow focus means every client benefits from deep technical knowledge, decades of courtroom experience, and a level of personal attention rarely found at larger firms.

 

National College for DUI Defense
national trial lawyer
top attorney award
justia award
Case results
Not Guilty
DUI Charge
Client turned the wrong way on a one-way street, colliding with another vehicle, then into a tree. Client refused a blood or breath test.
Case Dismissed
DUI Charge
Client drives moving truck off the road into a ditch. Client refused both a blood or breath test, and refused roadside tests.
Dismissed at Motions Hearing
DUI Charge
Client pulled over for expired plates. Client took a breath test with results well over the legal limit.
Not Guilty
DUI Charge
Client found at his vehicle changing a flat tire. Client shows obvious signs of impairment and tested over the legal limit.
Reduced to Reckless Driving
DUI Charge
Client asleep in driver’s seat with engine running. Blood test reveals prescription drugs, marijuana and alcohol.

Why Boulder Chooses Churchill DUI Defense

Specialized Experience

DUI cases rely on complex scientific evidence—blood alcohol measurements, breath testing instruments, drug screens, and standardized field sobriety tests. With Kevin Churchill focusing solely on these cases, he knows how to identify problems with test procedures, police reports, roadside evaluations, and evidentiary issues that can make or break your case.

Personal, Detailed Attention

With Kevin, you are never treated like just another file. Every case is reviewed personally—line by line in reports, second by second in videos. Clients talk directly with the attorney who will handle the work, not with associates or staff members. Our strategic guidance is tailored to your specific circumstances, your goals, and the unique evidence in your case.

Experience with DUIs in Boulder

DUI enforcement is common throughout Boulder—especially near CU Boulder, Pearl Street, North Boulder, and the Diagonal Highway corridor. We have even noticed significant increases in enforcement throughout Boulder county after the CU Buffs football games. Speed limits are low and strictly enforced within the City of Boulder in particular, and anytime you are pulled over, you can be evaluated for a potential DUI violation. Knowing the local judges, prosecutors, and law-enforcement practices can play a critical role in how your case is resolved. Kevin Churchill has decades of experience working within the Boulder County Court system. 

Representation for CU Boulder Students Facing DUI Charges

Boulder’s enforcement around CU Boulder—especially near The Hill, University Avenue, Baseline Road, and campus-area residence halls—means students are frequently at risk of DUI, DWAI, or underage drinking-and-driving (UDD) charges. In addition to criminal penalties a student faces in Boulder County Court, a DUI can carry serious academic and disciplinary consequences through the University of Colorado’s Office of Student Conduct and Conflict Resolution. Although substance-related convictions no longer affect federal student loan eligibility, a conviction can impact eligibility for licensure that a student is working toward (such as health care, education, or law.) Kevin Churchill regularly represents CU Boulder students as well as all members of the Boulder and Longmont area community. All clients receive clear guidance, personal attention, and strategic defense designed to minimize long-term impact. 

Practice Areas
view more

Serving in the Boulder, CO Area

Understanding Colorado DUI Charges

Even a first DUI in Colorado can result in:

  • Jail time
  • Lengthy probation
  • Mandatory alcohol or drug treatment
  • Substantial fines and court costs
  • A permanent criminal record
  • A suspended driver’s license
  • Loss of professional license for employment
  • Increased insurance rates or loss of insurance coverage
  • An ignition interlock requirement
  • Difficulty in getting a job or an apartment rental

Colorado law also allows drivers to be charged with DWAI even if their blood alcohol content is below 0.08. A person is presumed guilty of the lesser offense of Driving While Ability Impaired if their blood alcohol level is determined to be between 0.05 and 0.08. 

Because the legal, financial, and personal impact of a DUI or DWAI is so significant, it is essential to have a specialized attorney who understands both the science and the law behind these cases.

Driver’s License Consequences and DMV Hearings

After an arrest, the fight to protect your driver’s license begins immediately. You have a short window—usually just 7 days—to request a DMV hearing. While Boulder does have a good local bus system, most people have a vehicle and rely on it to get around beyond the CU campus and downtown Boulder. Losing your license can affect every aspect of life in Boulder. Whether you’re commuting to campus, traveling to work in Denver, taking kids to school, or navigating traffic on Broadway and Canyon, reliable transportation is essential. We help clients preserve driving privileges whenever possible. 

The Value of a DUI Defense Specialist

Because DUI evidence is highly technical, proper evaluation requires training and experience well beyond general criminal defense. We examine:

  • Breath-test and blood-test procedures
  • Field sobriety test performance and officer compliance with standardized procedures
  • Video recordings from body-worn cameras and patrol vehicles
  • Whether the traffic stop was legally justified
  • Whether constitutional rights were protected at every stage

Small details matter—and they can determine whether evidence is admitted into your court case, whether the case can be dismissed, or whether charges can be reduced.

What a DUI Can Cost in Boulder

The total cost of a DUI conviction in Boulder often exceeds $13,500, including:

  • Court fines
  • Probation fees
  • Interlock device costs
  • Insurance increases
  • Missed workdays
  • Treatment program expenses

Hiring an experienced DUI attorney and having skilled legal representation could mean the difference between a reduced sentence and life-changing penalties.

Our clients do not plead guilty when a better outcome can be obtained.
KEVIN CHURCHILL owner & attorney
Meet your attorney

Call for a Free Consultation

If you or someone you care about has been arrested for DUI, DWAI, UDD, or DUID in Boulder or Boulder County, we recommend you consult with an attorney who specializes in this type of case as soon as possible. Court and DMV deadlines come fast, and early strategy decisions can dramatically change the outcome of your case.

Contact our office today for a free, confidential consultation.
Speak directly with Kevin Churchill, an attorney who has spent more than 27 years focused on DUI defense—and who will give your case the careful attention it deserves.

Resources Related to DUI Enforcement in Boulder

Within the City of Boulder, the Boulder Police Department does most of the DUI enforcement. Outside of the city limits, the Boulder County Sheriff and the Colorado State Patrol are responsible for enforcement.

Boulder County Justice Center

Address:
1777 6th St, Boulder, CO 80302

Phone: (303) 441-3750

Boulder Police Department

Address:
1805 33rd Street, Boulder, CO 80301

Non-Emergency Dispatch: 303-441-3333

Website: Boulder Police Department

BPD is considering adding an additional station in North Boulder, but that has not happened yet.

Boulder County Sheriff

Address:
5600 Flatiron Pkwy, Boulder, CO 80301

Phone: (303) 441-3600

Additional Contact: 303-441-4444

Colorado State Patrol – Boulder Office

Address:
6230 Lookout Rd, Boulder, CO 80301

Phone: (303) 289-4760

City of Boulder Help and Information

Website: bouldercolorado.gov

MADD Impact Panel Events

Location:
Boulder County Justice Center

Website: View MADD Impact Panel Events

Colorado Level II Alcohol Education and Treatment

Website: State of Colorado Information

Closest Ignition Interlock Providers to Boulder, CO

The following providers are listed for informational purposes only and are not endorsed by our office.

LifeSafer Ignition Interlock and Guardian Interlock

Located in Nick’s Auto Repair, 2800 Moorhead Ave, Boulder, CO 80305

Phone: (303) 732-5107

Intoxalock Ignition Interlock

Located in Automotive EMTs, Westview Plaza, Main Street Marketplace, 1834 Main St #23, Longmont, CO 80501

Phone: (303) 586-4439

Smart Start Ignition Interlock

Located in Rob’s Auto Repair, 2360 Arapahoe Ave, Boulder, CO 80302

Phone: (303) 209-0074

Smart Start Ignition Interlock

Located in Details Plus Auto Salon, 4747 Pearl St # V-2, Boulder, CO 80301

Phone: (303) 209-4500

Colorado Interlock (Intoxalock)

2516 49th St #7, Boulder, CO 80301

Phone: (303) 357-3030

Smart Start Ignition Interlock

Located in Foreign Auto Specialist, 6900 W 117th Ave #300, Broomfield, CO 80020

Phone: (720) 450-3972

Intoxalock Ignition Interlock

Located in Auto Electric Ramirez, 45 S Main St, Longmont, CO 80501

Phone: (810) 295-2519

Smart Start Ignition Interlock

Located in L.A. Insurance, 230 S Main St, Longmont, CO 80501

Phone: (303) 834-3084

What our clients are Saying
view all testimonials
three red stars icon
Mr. Churchill has been a positive influence, and has worked to help me in a time that I was in desperate need of counsel.
Mr. Churchill is a kind and compassionate counsel and a well versed attorney that was well received by the court. He really knew what he was doing and how best to represent me. It was clear that his experience with the court and judiciary personnel helped greatly on my behalf. I will, and am very pleased to recommend Mr. Churchill to anyone I know for the professional help he has provided.
J.R. Past Client
three red stars icon
We would recommend Kevin Churchill as the absolute BEST.
Best attorney in Colorado for not just navigating the legal system and all that it entails but most importantly that Kevin and his team will take on the most serious of cases and get their clients the best possible outcome. No doubt if your circumstances are likely (by the law) to result in a very serious outcome you need the BEST possible attorney to represent you or your loved one. We would recommend Kevin Churchill as the absolute BEST. Call him when you are in need - he answers the phone and he cares.
G.K. Past Client
three red stars icon
We will never forget what you did for us Kevin!
I was wrongly accused, and I contacted Kevin Churchill to defend me. He was always prompt in returning my phone calls. Kevin truly believed in me and was very determined to bring forth the truth, this means a lot when you know you are wrongly accused and don't know the process, Kevin took the time to answer all of my questions and truly listen to me. He was always honest with me which I really appreciate. We ended up taking to trial and his knowledge, determination, and professionalism was exceptional. He worked very hard to go through all of the evidence when preparing from my trial...
H.K. Past Client
three red stars icon
Highly professional service.
Highly professional service. Kevin is extremely kind and caring, and always made himself available to communicate through phone or email. He guided me through the whole legal process and explained everything in a clear and understandable manner. I always felt that he had my best interest. Kevin is an excellent attorney and I would highly recommend him to anyone.
J.S. Past Client
three red stars icon
His fees are very reasonable and worth every penny.
Kevin did an excellent job on my case. He guided me through the entire legal process providing clear answers and prompt follow-up. He is very professional and worked through all the case mitigation in detail plus proved to be an excellent spokesman and negotiator on my behalf. His fees are very reasonable and worth every penny.
J.A. Past Client
three red stars icon
I have no doubt that Kevin Churchill was the best attorney in that courtroom.
Mr. Churchill skillfully represented me at my bond hearing, and again at my plea & setting appearance. Kevin most distinguished himself at my sentencing hearing. We met outside the courtroom to review procedure and finalize his presentation to the judge. As we were waiting for my opportunity to stand before the court, I thought of some important, but previously undisclosed facts & evidence, and shared them with Kevin by passing a note. He whispered a few questions to clarify the new information, then on the spot, with no prior notice revised his argument just in time to speak briefly with the D.A., and stand before the judge with me...
T.K. Past Client