504-577-2500
504-577-2500

Your Full-Service Appellate Partners

27 years combined of appellate practice & over 100 appeals and writs completed.

Appellate Lawyers in New Orleans, LA

Seeking justice after an unfair judgment or conviction?

Whether you’re facing a wrongful criminal conviction or an unjust civil ruling, we’ll help clients and trial attorneys alike to challenge unjust outcomes, argue complex issues, and navigate the appellate courts with strategic precision. From high-stakes criminal appeals to nuanced civil matters, we bring focused experience, clear thinking, and relentless advocacy to your corner.

  • New Orleans
  • Slidell
  • Mandeville
  • Baton Rouge
  • Shreveport
  • Lafayette
  • Alexandria
  • Lake Charles
  • And the state of Louisiana
  • Helping clients with federal appeals in the US Fifth Circuit Court of Appeals (Texas, Louisiana, Mississippi), the Supreme Court of the United States, and all appeals throughout the state of Louisiana.

Common Grounds for Appeals

Common Grounds for Appeals

We find ways to fix it.

We find ways to fix it.

  • Improper admission or exclusion of evidence
  • Inadequate legal representation
  • Incorrect application of the law
  • Judicial misconduct
  • Jury misconduct

What Is Appellate Law?

Sometimes the system gets it wrong.

Appellate law involves challenging a court decision by seeking a review from a higher court. At Winston Bergeron Law Firm, we specialize in handling these appeals, focusing on legal issues, precedents, and the correct application of the law. If you believe errors were made during your trial, an appeal might be your best chance to seek justice. Effective appellate representation requires legal knowledge and persuasive advocacy. Time is of the essence— Our trusted appellate lawyers are here to guide you through every step of the process.

The
Winston | Bergeron Difference

  • Former Big Law partners now leading a boutique appellate firm
  • Board-Certified in Appellate Practice (Louisiana)
  • Recognized by Super Lawyers for appellate work
  • 27+ years of combined appellate experience
  • 100+ appeals and writs successfully handled
  • Recent wins before the U.S. Fifth Circuit Court of Appeals
  • Licensed in all Louisiana appellate courts, the Fifth Circuit, and the U.S. Supreme Court
  • Law Review and Moot Court alumni
  • Former appellate clerk at the Louisiana Fourth Circuit
  • Trusted by top trial attorneys to co-counsel high-stakes appeals

  • Former Big Law partners now leading a boutique appellate firm

  • Board-Certified in Appellate Practice (Louisiana)

  • Recognized by Super Lawyers for appellate work

  • 27+ years of combined appellate experience

  • 100+ appeals and writs successfully handled

  • Recent wins before the U.S. Fifth Circuit Court of Appeals

  • Licensed in all Louisiana appellate courts, the Fifth Circuit, and the U.S. Supreme Court

  • Law Review and Moot Court alumni

  • Former appellate clerk at the Louisiana Fourth Circuit

  • Trusted by top trial attorneys to co-counsel high-stakes appeals

A renowned New Orleans attorney specializing in appeals, federal cases, and white-collar criminal defense. Sam’s fierce advocacy and unique approach have led to significant successes, including defending clients in high-stakes international criminal investigations and freeing innocent individuals through effective appeals. Recognized as a Super Lawyers Rising Star and a Top 40 Under 40 attorney, Sam brings unparalleled attention to detail and commitment to every case. Discover how Sam can help you navigate your legal challenges with precision and dedication.

Sam
Winston

Founding Partner
Top Rated Appellate Super Lawyer

Evan J. Bergeron is a seasoned litigator with a fervent commitment to excellence. Specializing in civil appeals, election law, and business litigation, Evan’s strategic foresight ensures his clients are always two steps ahead. As a Professor of Practice and active civic leader, Evan brings a comprehensive perspective to every case. Fluent in French and deeply involved in community service, he combines legal expertise with community engagement. Find out how Evan’s experience can help you achieve your legal goals.

Evan
Bergeron

Managing Partner
Board Certified Appellate Practice Specialist
Andrew A. “Andy” Maberry is a dedicated litigator focused on civil rights, complex civil litigation, and appellate advocacy. With experience handling high-stakes federal claims, Andy approaches each matter with strategic precision and purpose. He is deeply committed to advancing community justice, previously serving as a civil legal aid attorney advocating for low-income tenants and defending their housing rights. Andy is admitted to practice in all federal courts in Louisiana and serves as District Two Representative on the Louisiana State Bar Association’s Young Lawyers Division Council. 
 

Andy
Maberry

Associate Attorney
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Results That Speak For Themselves

"Saved my life"

I was days away from an automatic life sentence when Sam stepped in and won my federal case on appeal. Nobody thought we could win. But Sam did it, and now I’m home with my family. It’s a true blessing.

— Phillips T.

"Fantastic Attorney"

Sam was instrumental in handling the legal issues behind the scenes so I had less to worry about while I was trying to change my life. I would recommend Sam Winston to anyone including my own family who needs a calm, professional attorney who knows his way around the courthouse and has obviously built relationships with the correct people.

— David F.

"Honest and hardworking"

Sam Winston is one of the hardest working, honest, and imaginative criminal defense lawyers I know. He has a great reputation and is not afraid to go to trial, but also is skillful in negotiating resolutions of cases. I wouldn’t hesitate referring a potential client to Sam.

— Michael M.