John James Mason

With a reputation for steadfast representation, John J. Mason serves as a criminal defense attorney for clients across southeast Louisiana, including multiple parishes such as Orleans, Jefferson, and East Baton Rouge. Mr. Mason graduated from Brother Martin High School, earned his undergraduate degree at LSU, and went on to complete both a Master’s and PhD at the University of Louisiana at Lafayette. He later received his Juris Doctor from Loyola University New Orleans College of Law. Mr. Mason’s experience includes serving as a United States Patent Attorney in Washington, D.C. and clerking for Judge Paulette Irons in the Orleans Civil District Court, where he developed a nuanced understanding of both civil and criminal litigation. Known for his principled and precise advocacy, Mr. Mason has considerable trial and motion hearing experience, and has successfully negotiated plea deals that protect his clients’ futures. Licensed in Louisiana and Texas, he is committed to providing unwavering defense to those in need.