O'Holleran Law Group, LLC.

New office opened April 1

On April 1, 2014, the O'Holleran Law Group opened a new office in the Executive Center at 123 N. College Ave, Suite 200 in Fort Collins.


Fort Collins DUI Lawyer ...

Domestic Violence, Drug Charges, Assault, White Collar Crime & General Criminal Defense

Welcome to O’Holleran Law, an experienced criminal defense firm. Whether you're facing DUI charges, have been accused of drug distribution or anything in between, Attorney Jeffrey O'Holleran can provide the professional defense your case requires.  

Formerly with the Denver Trial Office of the Colorado State Public Defender, Jeff O'Holleran has over 1,400 cases under his belt and brings years of experience as a criminal law lawyer with an Avvo.com lawyer rating stands at 8.6. 

Ours is a talented team of professionals committed to criminal defense. We know your case affects your life, and whether you're looking to take your case to jury trial or to settle, you deserve an experienced attorney to defend you. Your case is important to us. Call O’Holleran Law today at 970-419-8228.

Areas of Practice

  • DUI / DWAI
  • Traffic
  • Domestic Violence
  • Theft
  • Violation of Protection Order
  • Assault
  • Drug Possession
  • Drug Distribution
  • Probation Violations
  • Felonies
  • White Collar Crime
Call today. 970-419-8228