
When it comes to criminal defense in Gulfport, Biloxi, and throughout Coastal Mississippi, Sean Buckley stands out as one of the region's most trusted and accomplished attorneys. With a reputation built on expertise and results, he has earned a place as a top criminal defense lawyer, particularly in the realm of federal law.
As the lead Attorney Editor of O'Connor's Federal Criminal Rules & Codes Plus (2024-2025 Edition), Sean's insights are relied upon by federal criminal defense lawyers across the country. His extensive legal experience spans borders, making him a fierce advocate in any court, whether at the federal or state level.

Veteran Criminal Defense Attorney with Proven Results:
Being charged with a criminal offense is a serious matter, especially when it comes to federal or state charges. Whether facing charges at the federal level or under Mississippi state law, the expertise of your attorney can make all the difference in the outcome. Mr. Buckley brings over 25 years of experience handling a range of criminal cases, including:
No matter how complex or high-stakes your case may seem, defense attorney Sean Buckley is equipped to provide top-tier legal defense.
A Record of Success in Federal Court:
Attorney Sean Buckley’s track record speaks for itself. A highlight of his career was his role as trial co-counsel and diplomatic liaison for U.S. businessman Larry Davis, who was facing charges in the Dominican Republic related to trafficking nearly a ton of cocaine and heroin. Through strategic coordination with the U.S. Department of State and an intense, high-profile trial, Mr. Buckley played a key role in securing a "Not Guilty" verdict for his client. This case serves as a testament to his ability to handle complex and challenging legal situations with success.

Mr. Buckley has successfully handled numerous high-stakes and high-profile cases. His reputation for zealous advocacy has earned him a distinguished list of past clients including a former U.S. Congressman Steve Stockman, former U.S. District Judge Samuel B. Kent, the CEO of a billion-dollar worldwide financial services company, a decorated NASA astronaut, national recording artists, doctors, lawyers, teachers, military service members, and many other good people from all walks of life.
Why Choose Sean Buckley?
When your future is on the line, experience matters. Mr. Buckley brings over 25 years of criminal defense expertise to the table, and his reputation for winning cases is unmatched. Notable victories include a landmark "Not Guilty" verdict in a $120 million health care fraud trial, where he was one of the few attorneys to secure such a result.
His extensive experience is particularly valuable during the federal government’s aggressive crackdown on health care fraud and violations of the Anti-Kickback Statute (AKS).
Comprehensive Legal Defense for Complex Cases:
Facing criminal charges, whether at the state or federal level, can be overwhelming. You need an attorney who will not only fight for your rights but also guide you through the legal process with clear communication and expert counsel. Attorney Sean Buckley offers personalized legal strategies tailored to each case, ensuring the best possible defense.
While many lawyers may boast strong online profiles, very few have the depth of trial experience necessary to handle the most serious federal and state cases.
AV-Rated and Highly Respected in the Legal Community:
What does AV-Rated mean?
An AV Preeminent® rating is the highest level of peer review for an attorney. It reflects an attorney’s legal knowledge, communication skills, and ethical standards, as recognized by their peers. Only 1% of attorneys are given this prestigious rating—Sean Buckley is proud to be among them.

Serving Coastal Mississippi and Beyond:
Sean Buckley’s main office is in Biloxi, Mississipi with a secondary location in Gulfport, Mississippi. He serves clients in:
Gulfport
Biloxi
Pascagoula
All Coastal Mississippi counties, including Harrison and Jackson
The I-10 corridor (known for drug-related cases)
Nationwide federal cases (considered on a case-by-case basis)
Contact Defense Attorney Sean Buckley for Top-Notch Legal Defense:
If you're facing criminal charges in Mississippi or at the federal level, don't wait—contact the Law Offices of Sean Buckley for a free case evaluation. Mr. Buckley and his team are here to provide the skilled, experienced, and personalized defense you deserve.
Call 228-933-4411 for a consultation today.
Se Habla Español
Spanish-speaking services are available to better serve our Spanish-speaking community.
Comments