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Law Office of Daniel H. Kyser

Colorado Criminal Defense Attorney

Your trusted and battle-tested Colorado attorney.

When everything is on the line — your freedom, your record, and your future — you need an attorney who has earned courtroom credibility by winning. For more than nineteen years, Daniel H. Kyser has defended the accused across Colorado's state, federal, and municipal courts, from the first appearance to the Colorado Supreme Court.

Portrait of Colorado criminal defense attorney Daniel H. Kyser
19+Years Experience
Top 100Trial Lawyers
Top 1,000DUI Attorneys
1000sCases Handled
Recognized By National Top 100 Trial Lawyers Colorado Criminal Defense Bar member Expertise.com Best DUI Lawyers in Centennial
Why Choose Kyser Law

A Proven Trial Lawyer. An Experienced Appellate Advocate.


Daniel H. Kyser built his practice the hard way — in the courtroom, one case at a time. Clients choose the Law Office of Daniel H. Kyser because they want an attorney who answers the phone, prepares the case personally, and is not afraid to take it to a jury.

Direct Attorney Access

You work with Daniel — not a rotating staff of associates. Every call, strategy session, and court appearance is handled by the attorney on your case.

Proven Trial Record

Not-guilty jury verdicts in DUI, domestic violence, and assault cases. Kyser tries cases that other firms plead out.

Appellate Experience

Published appellate opinions at every level of Colorado's courts, including the Colorado Supreme Court.

Statewide Coverage

Representation across all 64 Colorado counties — state, federal, and municipal courts — with home-base offices in the Denver Tech Center.

Free Case Evaluation

Initial consultations are always free. Flexible payment plans. Clear, honest answers about your charges before you commit to anything.

Civil Rights Advocate

Successful settlements against Colorado police departments for illegal seizures and First Amendment violations — filed in state court under Colorado's police accountability statute (SB20-217 / C.R.S. § 13-21-131), where qualified immunity does not shield the officer.

Meet Daniel H. Kyser

A Colorado Native. A Trial Attorney. A Constitutional Advocate.


Born and raised in Colorado, Daniel H. Kyser founded the Law Office of Daniel H. Kyser, LLC in 2009 after years of criminal and appellate work in the Denver metro area. A graduate of Colorado State University (2003) and the University of Denver Sturm College of Law (2007), Daniel built his practice around one principle: stand up to those who abuse their authority.

From first-offense DUIs to murder cases, from protection-order hearings to oral argument before the Colorado Supreme Court, Daniel personally handles every stage of every case. His clients rely on him for preparation, candor, and a willingness to take cases to trial when justice demands it.

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What Our Clients Say

Client Experiences


By far the best attorney throughout my DUI offense. I am honored and blessed to have had this man at my side for my 7th offense. I turned my life around complete 180 and I am still sober till this day 2 years 4 months and 25 days. Thank you for your support as well Daniel H Kyser. You won't regret hiring this man. I'm living the good life on probation.
— W.D. - Adams County
As a preschool teacher, and someone who has never been in trouble in my life, I never thought there would be a day where I was wrongfully arrested, and ended up in handcuffs... I will always have the scar of being arrested, but thanks to Dan I never had a conviction and all my charges were dropped and my arrest sealed. Thank you Dan for all your help. You are amazing!!
— E.L. - Denver County
I would highly recommend Daniel as his knowledge, experience, and high energy as a defense attorney was exactly what I was looking for. Daniel familiarized himself with the details of the case and skillfully, and accurately, presented the facts to both the jury, and district attorneys. He was able to chalk up another win! Thank you Daniel!
— M.G. - Jefferson County
Facing a daunting legal challenge over a complex dispute, the thought of navigating the legal system caused me anxiety. Attorney Daniel Kyser's expertise and dedication transformed a difficult experience into one with a positive outcome. Attorney Kyser's professionalism, dedication, and legal skills led to a case dismissal. I am grateful for his advocacy and recommend Attorney Kyser to anyone seeking top notch legal representation. He provided expert legal guidance and demonstrated genuine care.
— S.S. - Arapahoe County
Disclaimer: The testimonials above reflect the personal experiences and opinions of individual clients in specific matters. They are not a guarantee, warranty, or prediction regarding the outcome of any future legal matter. Past results do not guarantee similar outcomes; every case is unique and depends on its own facts, circumstances, and applicable law.
Common Questions

Answers to What You're Searching For


What should I do if I am arrested in Colorado?

Remain calm and do not resist. Invoke your right to remain silent by saying, "I am invoking my right to remain silent and I want an attorney." Do not answer questions or consent to searches. Call a Colorado criminal defense attorney immediately — the decisions made in the first 24 hours after an arrest can determine the outcome of your case.

What is the difference between a DUI and a DWAI in Colorado?

A DUI (Driving Under the Influence) means your ability to drive was substantially impaired, or your BAC was 0.08% or higher. A DWAI (Driving While Ability Impaired) is a lesser charge for impairment "to the slightest degree," typically with a BAC between 0.05% and 0.079%. All carry possible jail time, fines, and consequences to your driver's license.

What happens at a first DUI arrest in Colorado?

Two tracks open at once: a criminal case (up to one year in jail, fines, alcohol classes, and probation) and a DMV administrative action under Colorado's express-consent law (license suspension or revocation). The DMV track has a hard seven-day deadline to request a hearing — if you miss it, the license suspension takes effect automatically, regardless of what happens in the criminal case. Most first-time DUI defendants lose their license not from the criminal conviction but from missing the DMV deadline.

Can I refuse a breathalyzer or blood test in Colorado?

You can refuse, but Colorado's express-consent law treats refusal as an automatic one-year license revocation for a first refusal, two years for a second, and three years for a third — and refusal can be argued against you at trial. There is no Fifth Amendment privilege against chemical testing in Colorado. The right question is rarely whether to refuse; it is what to do in the first few hours after a stop, before either decision is forced.

How long does a DUI stay on my record in Colorado?

A Colorado DUI conviction stays on your driving record for life. DUI convictions are explicitly excluded from Colorado's record-sealing statutes (C.R.S. § 24-72-706 and § 24-72-707), which means employers, insurers, and licensing boards can see it indefinitely. Sealing is only available for non-conviction outcomes — dismissals, acquittals, and successfully completed deferred judgments. That is one of the strongest reasons to fight the charge rather than plead it out.

Can a domestic violence charge be dropped in Colorado?

Only the prosecution can drop a charge — the alleged victim cannot. However, an experienced defense attorney can attack the evidence, negotiate with the District Attorney, and push for dismissal, reduction, or a deferred judgment that protects your record and your firearm rights.

Will a domestic violence conviction take away my gun rights in Colorado?

Yes. Both Colorado law and the federal Lautenberg Amendment (18 U.S.C. § 922(g)(9)) prohibit firearm possession after a misdemeanor domestic-violence conviction. The federal prohibition is permanent and applies any time you had a qualifying relationship with the alleged victim. Even a deferred judgment, structured the wrong way, can trigger the prohibition. This is one of the most consequential collateral effects of a domestic-violence plea — and one of the strongest reasons to push for an outcome that avoids it.

Can I have contact with my partner after a Colorado domestic violence arrest?

Not without violating Colorado's mandatory protection order. Under C.R.S. § 18-1-1001, every domestic-violence case automatically begins with a court-ordered protection order prohibiting contact with the alleged victim and presence at any shared residence. Violating it is a separate criminal charge — even if the alleged victim is the one who initiates the contact. The protection order can be modified by motion, but until that happens, no contact means no contact.

What is a Colorado protection order and how does it affect me?

A protection order — temporary (TPO), permanent (PPO), or a mandatory criminal-case protection order under C.R.S. § 18-1-1001 — is a court order restricting contact, residence, firearm possession, and sometimes employment. Violating one is a separate criminal charge that can be filed even when the underlying case is dismissed. Protection orders can be contested at the issuance hearing or modified later by motion, but neither happens automatically — you have to ask for it, with evidence.

Can a Colorado drug charge be dismissed if the search was illegal?

Often, yes. A Fourth Amendment suppression motion that wins removes the evidence — and without the evidence, the prosecution typically cannot proceed. Colorado has rich case law on the length of traffic stops (Rodriguez v. United States), the deployment of drug dogs, pretextual stops, and the limits of consent. Suppression is the single highest-leverage motion in most Colorado drug cases. Whether it is available in yours depends on facts that are usually buried in the police report and body-camera footage.

Can I appeal a Colorado criminal conviction?

Yes, as a matter of right. A direct appeal to the Colorado Court of Appeals must be filed within 49 days of the judgment of conviction. The issues on appeal are limited to what was preserved in the trial-court record, which is why appellate strategy often starts before trial ends. Some convictions can also be reviewed by the Colorado Supreme Court on a discretionary basis. Appeals are written advocacy and require a different skill set than trial work.

What is a Rule 35 motion in Colorado?

Colorado Rule of Criminal Procedure 35 is the post-conviction motion procedure. Rule 35(a) corrects an illegal sentence; Rule 35(b) seeks a discretionary sentence reduction (a strict 126-day window applies); and Rule 35(c) is the vehicle for collateral attacks on the conviction itself — ineffective assistance of counsel, newly discovered evidence, prosecutorial misconduct, and constitutional violations. The timing and procedural rules are unforgiving, which is why Rule 35 work is usually handled by an attorney who has lived in the appellate courts.

How long do I have to sue the police in Colorado?

Don't wait. Colorado's police accountability statute (SB20-217 / C.R.S. § 13-21-131) generally allows two years from the date of injury, but the Colorado Governmental Immunity Act (C.R.S. § 24-10-109) imposes a 182-day notice-of-claim requirement that may apply depending on the defendants and claims involved. The strategic posture in Colorado state court is also materially stronger than federal 42 U.S.C. § 1983 because qualified immunity is barred under the state statute — but you have to file properly to get that advantage. The shortest possible deadline should drive your timeline.

I am a licensed professional. Will a Colorado arrest affect my career?

Possibly — and the trigger is rarely the arrest itself. Different regulators apply different rules: physicians and nurses report to DORA; pilots report to the FAA under 14 C.F.R. § 61.15; security-clearance holders are adjudicated under SEAD-3; gaming-industry employees are reviewed by the Division of Gaming; and teachers face Colorado Department of Education action. The right defense strategy is to avoid the specific conviction structures that trigger reporting in your field. The criminal case is the foundation everything else is built on — handled correctly, it can prevent the licensing problem from ever opening.

What should I tell my employer about a Colorado arrest?

Talk to a defense attorney before you talk to your employer. Many employment contracts and professional-licensing rules require self-reporting only on certain types of convictions, charges, or arrests — and the wrong disclosure can trigger consequences a conviction itself would not. The criminal-case strategy and your reporting obligations should be coordinated together, not separately.

How much does a Colorado criminal defense attorney cost?

Initial consultations at the Law Office of Daniel H. Kyser are free. Fees depend on the charges, complexity, and whether the case proceeds to trial or appeal. Flexible payment plans are available, and Daniel is transparent about what your defense will cost before you sign anything.

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Legal Guides

Recent Colorado Criminal Defense Articles

Practical guides that connect common charges to the defense issues that decide them.

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Reviewed by Daniel H. Kyser, Esq. · Last updated