Northern Colorado Criminal Defense Firm
Available After Hours & Weekends
William Breitigam Photo

William M. Breitigam

Senior Attorney
  • Profile

William Breitigam has been a licensed attorney in Colorado for 20 years. He specializes in criminal defense and investigations. He represents individuals involved as targets, subjects, or witnesses in criminal investigations and proceedings.

He has defended actions throughout Colorado and worked opposite both municipal and state prosecutors, the Colorado Attorney General, the Colorado Department of Regulatory Agencies, university and disciplinary boards.

Prior to joining Roselle and Breitigam, P.C., William was a Deputy District Attorney in both Weld and Larimer County.  In 1997 he graduated high school as Valedictorian and as an All-American athlete. William graduated Magna Cum Laude from The Ohio State University in 2001, where he was a varsity athlete. He earned his Juris Doctor Cum Laude in Ohio in 2004. 

William has been named as a top 100 DUI Attorney in Colorado multiple times. He has been recognized as a top 100 Trial Lawyer by the National Trial Lawyers. He has been named by the National Academy of Criminal Defense Attorneys as a Top 10 Attorney for excellence in the field of Criminal Law.

The Difference at Roselle & Breitigam, P.C.

  • Over 3,000 Cases Successfully Handled
  • Aggressive Representation & Compassionate Guidance
  • We Keep Our Clients & Their Families Best Interests Top of Mind
  • As Former Prosecutors, We Know Both Sides of the Law Well
  • Available After Hours & On Weekends
  • Extensive Knowledge of the Colorado Legal System

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