Areas Of Practice

The O’Brien Law Firm is a general law practice, one-stop shopping for all your legal needs.

No matter what legal issue you face, please contact Attorney Aaron O’Brien to see if he can help. Mr. O’Brien has handled virtually every type of case. He strives to get to the heart of his clients’ problems and to reach an expedited resolution in all areas of law. If he feels another attorney may be better suited for your particular needs, Mr. O’Brien has a wide range of contacts of skilled lawyers both locally and throughout the State of Florida to which to refer you. Do not hesitate to call us – we’re happy to try to help.

Criminal Defense

If you have been recently arrested or you are being investigated you need a local, experienced, knowledgeable, aggressive and effective criminal defense attorney.

Asset Fortfeiture

Aaron O’Brien represents people whose cash, cars, boats, and other property has been seized by the government, also known as Civil Asset Forfeiture.

Grievance Defense

Attorney Aaron O’Brien defends attorneys accused in Florida Bar Grievance complaints or disciplinary matters contact The O’Brien Law Firm right away.

Personal Injury

The firm’s personal injury practice is focused on providing clients excellent service, results, and support during some of the most difficult times of their lives.

Wrongful Death

The O’Brien Law Firm has handled wrongful death cases involving car and truck drivers injuring and/or causing the death of bicylcists and motorcyclists.


If you’ve been arrested for DUI or BUI, the O’Brian Law Firm can help. You need a local, experienced, knowledgeable, and effective DUI defense attorney.

Traffic Tickets

Even a minor traffic infraction has long-lasting consequences, attorney Aaron O’Brien routinely represents people accused of violating traffic laws.

Injunctions and Restraining Orders

Aaron O’Brien represents both Petitioners and Respondents in domestic violence injunctions and restraining orders against stalking and violence.

Student Code of Conduct and Title IX

Attorney Aaron O’Brien serves as a Student Advisor for Florida Gulf Coast University students facing Student Code of Conduct hearings and Title IX investigations.