Since 1991, Roselle & Breitigam, P.C., has been providing protection to individuals charged with criminal offenses ranging from DUIs and traffic offenses to drug charges, theft crimes, and violent felony charges.

Our attorneys are committed to providing clients in Fort Collins and throughout Colorado with the strong defense they need to overcome their criminal charges and protect themselves against the harsh hand of the criminal justice system.

Attorneys Jerry Roselle and William Breitigam are both former prosecutors. Their time spent working for the other side provided our criminal defense attorneys with special insight into the inner workings of the criminal justice system. We know how the prosecution works and what it takes to successfully defend against a criminal charge.

Both Jerry Roselle and William Breitigam have been recognized by the National Institute for Trial Advocacy as superior DUI defense attorneys and included on its list of Top 100 DUI Attorneys in the state of Colorado.

For more information about our defense attorneys, please refer to their individual biographies linked below.

In addition to our attorneys, Roselle & Breitigam, P.C., has a team of dedicated legal staff:

Darla Roselle

  • Office Manager for Roselle & Breitigam, P.C.,
  • B.A. in Technical Journalism from Colorado State University
  • M.S. in Management from New England College

Manages accounts receivable, accounts payable, oversees marketing and the office budget, facilitates daily office operations, handles post-sentencing issues, and assists attorneys and office staff as needed.


Brittany Bonomo

  • Legal Assistant for Roselle & Breitigam, P.C.,  Notary Public

Brittany handles the spectrum of all internal office tasks. While managing files and reviewing case discovery and media evidence, she maintains the office calendar by scheduling appointments and court hearings. Brittany serves as the office liaison to the Department of Motor Vehicles as well keeps open channels of communication with court personnel and law enforcement staff. Brittany facilitates contact with clients and performs many other office related duties.

At Roselle & Breitigam, P.C., we are dedicated to protecting your rights and your freedom. Contact our Fort Collins law office at 970-224-1111 for a free consultation.