ABOUT AARON O’BRIEN
Aaron O’Brien vigorously represents people of all kinds in all kinds of predicaments. He has earned a reputation for a tenacious style and success in the courtroom.
Governor Ron DeSantis appointed Aaron O’Brien to serve on the Twentieth Judicial Circuit’s Judicial Nominating Commission.
Mr. O’Brien was previously selected and appointed by Senator Rick Scott, during his tenure as Governor of Florida to serve on the Commission.This important commission is tasked with providing the governor with a list of potential judges, from which the governor selects the newest judge from. The commission interviews, vets, and creates a short list of local attorneys who hope to become judge when there is a judicial vacancy in the area.
Aaron O’Brien helped the Governors of Florida choose numerous Southwest Florida judges for over a decade, all of whom are still on the bench today.
Aaron O’Brien has appeared on Closing Arguments with Nancy Grace (mercifully there was a guest host that day), Both Sides with Vinnie Politan, Catherine Crier Live, Trial Heat, Open Court, Daybreak, the News-Press, Bonita Banner, Naples Daily News, Cape Coral Breeze, and more.
You can be sure that no matter what your circumstances are, Aaron O’Brien will not judge you, but zealously represent you and fight for you. He will spend the time necessary to listen to you, to fully understand you, and to achieve the best possible result for you.
In his off time, Aaron O’Brien trains for and competes in triathlons, marathons and other races. He enjoys time with family, boating, fishing, hiking, biking, hunting, music, reading and advocating for limited government, freedom and liberty.
TESTIMONIALS
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, contact Attorney Aaron O’Brien and see if he can help. With his decades of experience, 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.

Injunctions, Restraining Orders, and Risk Protection Orders
Attorney Aaron O’Brien represents both Petitioners and Respondents in domestic violence injunctions, restraining orders against stalking and violence, and risk protection orders for clients who are deemed to be a threat to themselves.

DUI and BUI
If you’ve been arrested for DUI, you only have 10 DAYS to take action and you need a local, experienced, knowledgeable, and effective DUI defense attorney. We can help.

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

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

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.

Civil Ligitation and First Party Claims
Aaron O’Brien represents individuals and businesses in civil disputes and lawsuits throughout Southwest Florida.

Wrongful Death and Personal Injury
Attorney Aaron O’Brien has handled wrongful death and personal injury cases involving car and truck drivers injuring and/or causing the death of bicylcists and motorcyclists.

Seal and Expunge
Attorney Aaron O’Brien has represented numerous clientsin Southwest Florida with sealing and expunging eligible criminal records.
Legal Resources
DUI: What do I need to know now?
Useful information that will be helpful if you’ve been arrested for DUI.









