Work With a Criminal Defense Attorney in Fort Collins CO Who Knows How to Win

Facing Charges in Fort Collins? You’re Not Alone — And You’re Not Out of Options.

If you’ve been arrested or are under investigation, your mind may be racing. Will I lose my job? Am I going to jail? What will happen to my family? A criminal charge — no matter how minor or serious — can shake your entire foundation. But before you assume the worst, know this: you have the right to defend yourself, and the system doesn’t get the final word — not if you act quickly. A knowledgeable, battle-tested criminal defense attorney in Fort Collins CO can make all the difference between a future of regret and one of redemption. At the Law Offices of Dion J. Custis, P.C., we help people just like you protect their rights, fight back, and move forward with confidence.

Criminal Defense in Fort Collins Requires Local Knowledge

Fort Collins isn’t just where we work — it’s a community we understand deeply. As a city that blends university life, tourism, and family neighborhoods, Fort Collins sees a wide range of criminal cases. DUIs near Old Town, drug arrests on campus, and domestic disputes in residential areas are just the beginning. These cases often end up in the Larimer County Justice Center, located on LaPorte Avenue, where judges are known for their strict adherence to legal procedure and prosecutors work hard to secure convictions.

Working with a criminal defense attorney in Fort Collins CO who knows the local landscape — including the practices of the 8th Judicial District and the tendencies of local law enforcement — gives you an immediate advantage. We’ve built relationships, studied patterns, and seen firsthand how Fort Collins prosecutors handle everything from misdemeanor shoplifting to felony assault. We use that knowledge to craft tailored defenses that work right here, in your backyard.

Our Criminal Defense Services in Fort Collins

We represent clients facing a wide variety of charges. Below are the key practice areas where our experience, local knowledge, and aggressive strategy come into play.

Drug Possession or Distribution

A drug arrest can lead to jail time, license suspension, and a criminal record — especially if law enforcement alleges an intent to distribute. Whether you were pulled over with marijuana, arrested at a CSU party with ecstasy, or charged with opioid possession, we investigate every aspect of the stop, search, and arrest. As your criminal defense attorney in Fort Collins CO, we look for flaws in the prosecution’s case, including illegal searches and questionable lab results.

Felonies and Misdemeanors

Even a misdemeanor conviction can impact your ability to work, rent, or keep custody of your children. Felonies carry even higher stakes. We’ve successfully defended clients charged with everything from resisting arrest and criminal mischief to aggravated assault and burglary. Our goal: get your charges reduced, dismissed, or won at trial — whatever it takes to protect your freedom.

Juvenile Crimes

If your child is facing criminal charges, the long-term consequences could be life-changing. We represent minors charged with underage drinking, shoplifting, vandalism, and more. Our priority is keeping the charge off their record and helping them stay on track academically and personally. Fort Collins families turn to us when they need compassionate yet strategic juvenile defense.

White Collar Crimes

Allegations of fraud, embezzlement, or forgery require a highly detailed defense. These cases often involve mountains of paperwork and complex financial records. Our firm knows how to dig deep, uncover inconsistencies, and build a technical, credible defense. If you’re being investigated for a financial crime, act now — the earlier we intervene, the more we can do to help.

Assault & Domestic Violence

Domestic violence accusations in Fort Collins often result in immediate protective orders, even before a trial. We represent clients in both criminal court and civil proceedings related to restraining orders. Whether you’re being falsely accused or the situation escalated quickly, we know how to present the full context of what happened — and protect your reputation and rights in the process.

Theft, Burglary, Robbery

From shoplifting at Foothills Mall to burglary accusations in student housing, theft crimes vary widely — but they all carry serious consequences. Robbery, especially if weapons are involved, can result in mandatory prison time. As a trusted criminal defense attorney in Fort Collins CO, Dion Custis dissects the prosecution’s evidence, challenges witness credibility, and pushes for dismissal or alternative sentencing when appropriate.

DUI / DWAI

DUI arrests are common in Fort Collins, especially around nightlife spots, campus events, and routine traffic stops. Colorado law imposes harsh penalties, even for first-time offenders. But field sobriety tests can be flawed, and breathalyzers aren’t always reliable. We challenge every part of your DUI charge, from the reason for the stop to the science behind the test — often leading to reduced or dismissed charges.

What our Client Says about Us

Legal Experience That Makes a Difference

Hiring a criminal defense attorney in Fort Collins CO is not just about legal knowledge — it’s about strategy, experience, and results. With over 25 years in criminal defense, Dion J. Custis has represented clients in jury trials, pre-trial negotiations, motions hearings, and appellate proceedings. He’s known for his no-nonsense approach in the courtroom and his careful, client-first strategy outside of it.
We understand that no two cases are alike. That’s why we:
Start with a full review of the evidence, police reports, and legal procedures

  • Identify constitutional violations or procedural errors
  • Craft defense strategies based on the local courtroom climate
  • Prepare cases for trial from day one, even if a plea deal becomes the right path


Our firm has been featured in local news outlets for high-stakes defense wins and has earned recognition for client satisfaction. We’re proud of the lives we’ve helped rebuild through smart, strategic legal advocacy.

Why Fort Collins Clients Choose Our Criminal Defense Team

When your freedom is on the line, you don’t need a legal generalist — you need a Fort Collins criminal attorney who knows this town, this courthouse, and this fight. We’ve been representing people across Larimer County for decades, and we’ve earned a reputation for delivering honest advice, powerful advocacy, and real results.

Here’s what sets us apart:

  • Local Focus – We live and work in Fort Collins. This is our community, too.
  • One-on-One Service – You’ll work directly with attorney Dion Custis, not be passed around.
  • Available 24/7 – We’re here when you need us — day or night.
  • Free Consultations – No pressure. Just answers, fast.

We don’t back down — and we don’t leave our clients in the dark. 

A Serious Defense Starts With a Serious Attorney
Every second counts when you’ve been charged with a crime. The prosecution is already working on their case — it’s time to build yours.

A skilled criminal defense attorney in Fort Collins CO is ready to stand up for your rights and fight for your future. Let’s take the first step — together.