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1801 Broadway, Suite 1203, Denver, Colorado 80202

Premier Denver criminal defense practice protecting clients' rights at the trial, appellate, and post-conviction stages

Client-centered representation with more than 30 years of experience

Mulligan Breit, LLC is a premier criminal defense firm based in Denver, Colorado. We are former public defenders who have dedicated our careers to providing the highest level of representation to clients who find themselves navigating the criminal justice system. Partners in the firm, we are not just lawyers; we're also cousins. Family is important to us, and we have created a firm that reflects our values and provides outstanding representation that may prove crucial when you or a loved one is facing criminal charges or has already been convicted. We are tenacious advocates who care about protecting your constitutional rights.

Since its inception, the firm's multi-layered approach to criminal defense has been its cornerstone. At Mulligan Breit, LLC, we have the uncommon experience to handle the most complicated cases at each stage of the judicial process – at the trial level, at the appellate level, and through post-conviction proceedings.


You are innocent unless the prosecution proves, beyond a reasonable doubt, that you committed the crime. This concept is the foundation of the American justice system. We hold prosecutors to the highest standards, and we have been very successful in obtaining complete dismissals during the preliminary stages of cases. In cases that proceed all the way to trial, we have secured countless victories on behalf of our clients in cases ranging from driving under the influence (DUI) to first-degree murder.


If you are convicted for a crime, you should consider an appeal to have your case reviewed by a higher court. If we represent you at trial, we diligently preserve issues related to judicial errors for appeal, and we are prepared to file a brief promptly. Many criminal defense lawyers only take cases up to the trial stage. If you have been convicted of a criminal offense, we urge you to promptly let us review your case to determine if you have appealable issues so you do not miss the filing deadline.

Post-conviction litigation

Even if you have exhausted your appellate options, you may still have an opportunity for post-conviction relief. Founding partner Patrick Mulligan is considered one of Colorado's leading authorities in complex Rule 35(c) litigation and post-conviction proceedings. Our firm is one of only a handful in the state that pursues this important means of having a conviction overturned.

With so much at stake, do not delay in retaining criminal defense counsel

You have the right to counsel. Exercise it. Call Mulligan Breit, LLC at 303-295-1500 or contact us online for dynamic, client-centered defense representation.