Castle Rock Criminal Defense & DUI Attorney

Serving Clients Across Douglas County with Proven Legal Representation

If you’ve been arrested in Castle Rock, Colorado, the legal decisions you make today can shape your future. Whether you’re facing a DUI charge, a domestic violence accusation, or a serious felony, you need a defense attorney with experience, dedication, and a deep understanding of Douglas County courts. At the Law Office of Michael J. Sheehan, we bring more than two decades of criminal defense experience to individuals and families throughout Castle Rock and surrounding communities.

DUI Attorney in Castle Rock: Defending Your Driving Privileges and Your Reputation

Castle Rock has seen increased DUI patrols, especially along the busy I-25 corridor and major local roadways like Founders Parkway and Plum Creek Parkway. If you’ve been arrested for driving under the influence in Douglas County, the consequences can be life-altering — including jail time, steep fines, a suspended license, and a criminal record.

Michael J. Sheehan is a seasoned Castle Rock DUI attorney with a long-standing track record of challenging field sobriety tests, breathalyzer results, and unlawful traffic stops.

 

Common DUI Issues We Handle:

 

• • First-time DUI charges

 

• • Repeat DUI offenses

 

• • Drug-impaired driving (DUID)

 

• • DMV license hearings

 

• • Breath/blood test suppression

 

We help protect your rights while working to minimize — or eliminate — the penalties you face. Our team knows how to work within Douglas County Court procedures to pursue the best possible outcome for your case.

 

Criminal Defense Lawyer in Castle Rock: Local Experience Matters

When you’re facing criminal charges in Castle Rock, you need a defense attorney who understands the local court system — not just criminal law in general. With over 20 years in the courtroom, Michael J. Sheehan has handled hundreds of felony and misdemeanor cases within Douglas County, from arraignment through trial.

 

We Defend Clients Charged With:

 

• • Assault and violent crimes

 

• • Property offenses like burglary and theft

 

• • Juvenile crimes

 

• • White-collar fraud and embezzlement

 

• • Weapons charges and more

 

Castle Rock’s fast-growing population has led to a rise in both minor and serious offenses, particularly among teens and young adults. Whether your case is in Castle Rock Municipal Court or Douglas County District Court, we develop a custom strategy to protect your rights and defend your freedom.

 

Domestic Violence Attorney in Castle Rock: Sensitive and Strategic Representation

Domestic violence charges can arise from highly emotional situations — and in Douglas County, police often arrest first and ask questions later. If you’ve been accused of harming or threatening someone in your home or family, you may be facing protective orders, court restrictions, and even a permanent criminal record.

Michael J. Sheehan is an experienced domestic violence attorney in Castle Rock who knows how to navigate these challenging cases with discretion and strength.

 

We Represent Clients Facing:

 

• • Domestic assault

 

• • Harassment and intimidation

 

• • Protection order violations

 

• • False accusations related to custody or divorce

 

Our firm ensures your voice is heard, your story is presented clearly, and your rights are protected throughout every stage of the legal process in Douglas County.

 

Drug Charges Defense in Castle Rock: Fighting for Your Freedom

Colorado’s drug laws are strict — and Douglas County prosecutors take them seriously. Whether you’re charged with simple possession or accused of drug trafficking, you need a knowledgeable defense team that understands both state law and the specific procedures followed in Castle Rock courts.

With extensive experience in drug-related defense, Michael J. Sheehan delivers bold representation to Castle Rock residents facing charges involving:

 

• • Prescription medication fraud

 

• • Cocaine, heroin, fentanyl, and methamphetamine possession

 

• • Marijuana possession over the legal limit

 

• • Distribution or trafficking

 

• • Drug paraphernalia and intent to sell

 

We work to challenge searches and seizures, suppress illegal evidence, and seek alternatives to incarceration, including rehabilitation or diversion programs when applicable.

 

Why Choose Us for Criminal Defense in Castle Rock?

 

• • 20+ years of courtroom experience

 

• • Former public defender and seasoned private counsel

 

• • Board-certified in criminal trial law

 

• • Recognized by SuperLawyers and the Top 100 Trial Lawyers

 

• • Clear communication, honest guidance, and tireless advocacy

 

We take a client-first approach, understanding that each case represents a real person — someone who deserves justice, fairness, and a chance to move forward.

 

Navigating Douglas County Courts

Michael J. Sheehan practices regularly in:

 

• • Douglas County Combined Court (Castle Rock location)

 

• • Castle Rock Municipal Court

 

• • Colorado District Courts for the 18th Judicial District

 

We are familiar with local judges, prosecutors, and court staff — which gives us unique insight into how to build the most effective defense for your situation.