Our Attorneys

A Team Built on Respect and Results

From long-standing courtroom credibility to modern, aggressive advocacy, our attorneys work as a unified force to defend clients throughout Lake Charles and surrounding areas.

Partner & Co-Owner

Adam Johnson

Lead Criminal Defense Attorney

Adam Johnson is a Lake Charles criminal defense attorney whose dedication to clients is matched by his record of results. With a 100% jury trial success rate as lead counsel, multiple overturned life sentences, and successful arguments before the Louisiana Supreme Court, Adam has established himself as one of Lake Charles’ most formidable defense advocates, leading a defense team committed to protecting clients at every stage of the criminal process.

15+
Years of Experience
100%
Jury Trial Success
1000+
DUI cases
Attorney

Andrew Leonards

Criminal Defense & Law Enforcement Insight

Andrew Leonards is a dedicated and determined criminal defense attorney who brings nearly two decades of law enforcement experience to the defense side. As a retired Louisiana Master State Trooper with nearly 20 years in law enforcement, he offers clients insight no other defense team in the area can match. His background, discipline, and firsthand knowledge of investigations strengthen every case he handles. Over the course of my career, I have arrested approximately 428 individuals for DWI and have participated in over 700 impaired driving investigations.

300+
DUI Cases Investigated
20+ years
of law enforcement experience
162+
Individuals Evaluated
Attorney

Nathan W. Jones

Criminal Defense & Appellate Advocacy

Nathan W. Jones brings sharp legal writing, meticulous preparation, and proven appellate experience to The Johnson Firm’s criminal defense team. With deep expertise in DWI/DUI defense and domestic violence cases, Nathan crafts compelling arguments both in the courtroom and on the page. His ability to identify critical issues, develop persuasive appellate briefs, and build strategic trial defenses makes him an invaluable part of the firm’s unified approach to criminal defense.

200+
Gwen's Law Hearings
MULTI
Appellate Advocate

Let's Secure You the Best Possible Outcome

Contact our team today for a confidential consultation. We’re here to protect your rights and fight for your future.