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When it's all on the line you want
to defend you.

Criminal Defense in Mississippi

Pascagoula  - Gulfport - South Mississippi


(228) 933-4411

Sean Buckley, Criminal Defense Attorney and Marisol Buckley

Over Two Decades of Experience Zealously Defending the Accused

Federal & State Cases Accepted


Se Habla Español

Sean Buckley 2024 Martindale Hubbell Preeminenent
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Sean Buckley Super Lawyers 2023
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Why Hire Our Criminal Defense Firm?

Many reputable law firms perform a wide variety of services for their clients including family law, criminal defense, real estate law, and civil litigation. By contrast, The Law Offices of Sean Buckley PLLC handles only criminal defense cases. 100% of our practice is devoted to representing individuals and organizations charged with criminal offenses or under investigation.

  • AV-Preeminent Rated (Top 1%)

  • Mid-South Super Lawyers (Top 5%)

  • Best Lawyers In America

  • Most Honored Lawyers

  • Voted #1 by Best Of Coastal Mississippi 2023: Best Defense Law, Best Trial Law, Best DUI Law


For over two decades, criminal defense attorney Sean Buckley has devoted his professional practice to representing the accused. During that time, he’s practiced among the most prominent criminal defense lawyers in the business and been trial-tested against some of the most capable state and federal prosecutors in the country. Annually since 2010, Mr. Buckley has been recognized for his expertise in federal criminal law by serving as lead Attorney Editor of O'Connor's Federal Criminal Rules & Codes Plus, 2024-2025 ed., a nationally respected law book trusted by federal criminal lawyers across the United States.


We believe that our singular devotion to representing the accused makes us well-suited to achieving the best possible outcomes for our clients. When making your choice of an attorney to represent you in your criminal matter, we encourage you to consider the benefits of hiring a law firm that stakes its reputation on defending clients against criminal accusations.

Sean Buckley OConnor's Federal Criminal Rules & Codes 2024-2025

Heather Davis

"Sean Buckley recently defended me against serious and false criminal allegations made by my ex-husband during our divorce. I stood to lose everything including my freedom. Mr. Buckley handled my case with the utmost professionalism, judgment, and skill. His efforts led prosecutors to dismiss all charges before trial. Thank you for giving me my life back!"

Always a Defender

"Throughout my career spanning over two decades, I’ve relentlessly worked at practicing and mastering the art of criminal defense. I’ve never worked as a prosecutor, nor have I ever wanted to. By my own choice, my clients have always been criminal defendants, suspects, and targets.


I believe that my case results and reputation have been made possible through my uncompromising identity as a defender of the accused. I look forward to visiting about your case, getting to know you, and discussing the opportunity to serve as your criminal defense attorney."   


— Sean Buckley

A Personal Note From Sean:

Sean Buckley Criminal Defense Attorney
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