About Us

Vida Jiu-Jitsu is a non-affiliate Brazilian Jiu-Jitsu and self defense training gym located in Mandeville, Louisiana. We have a team of the best instructors in the area to ensure our students receive a well-rounded curriculum incorporating different styles and methods unique to each instructor’s background and skill set. We offer adult, children’s, and women only classes as well as kickboxing classes. We are also partnered with VATA Training Center to offer combatives and self defense training.

Vida Jiu-Jitsu means jiu-jitsu life in Portuguese. We believe in jiu-jitsu as not just a self defense art, but a way of life. You will build your second family here.

Meet the Team

Jeremy Umphries


Jeremy is a second degree black belt who started training Jiu-Jitsu in 2001 and received his black belt in 2010 from Fabricio Werdum. He began his career as a high school wrestler where he was a multi-time state medalist, then he continued on as a collegiate wrestler. He was an undefeated amateur MMA fighter and had a 6-2 pro MMA career. Some of his accomplishments include being a Pan Am no gi champion; IBJJF world medalist; IBJJF Pan Pac medalist, both gi and no gi; Australian National Champion; 2-time NAGA champion; ADCC invite; and a USA Grappling World Team Trials medalist. Jeremy lives in the New Orleans area with his wife and son.

Greg Lapin


Greg has made a living for the past two decades in law enforcement special operations and Government special operations, deploying to war zones throughout the world. He started his Jiu-Jitsu journey in 2005 when he was a New Orleans Police Officer because he understood what violence was and what skills he needed to have to go home at the end of the day. Due to leaving the police department and going to work for the U.S. Government, Greg trained on and off for several years in between deployments. He was what is known as a 10-year white belt due to not being able to train at a school consistently. During assignment in the United Arab Emirates, Greg began training seriously under Tiago Bravo where he received his blue belt in 2016. He is currently a purple belt. Greg’s dream was always to own a Brazilian Jiu-Jitsu academy where he could train under some of the best and improve his Jiu-Jitsu, which is why he has brought in Professor Jeremy Umpries and the rest of the Vida team. Jiu-Jitsu has changed Greg’s life and his main goal is to expose as many people to the art as possible.

Scott O’Shaughnessy


Scott has been involved in the Gulf Coast Mixed Martial Arts and Jiu-Jitsu scene for over a decade, having begun his Martial Arts journey in 2006 under the tutelage of Rich Clementi. Over that time, Scott has competed in numerous Jiu-Jitsu competitions, as well as nearly 40 mixed martial arts/kickboxing matches. Scott began competing at the professional level of Mixed Martial Arts in 2009. He has competed in eighteen professional level fights, and is a veteran of one of the world’s largest Mixed Martial Arts promotions, the Bellator Fighting Championships. Scott is currently a Brown Belt in Brazilian Jiu-Jitsu, and is still active in the professional Mixed Martial Arts circuit. Without a doubt, Scott is one of the most experienced instructors/competitors in the Gulf Coast area. Scott is married to his wife, Kirstin, and has three wonderful sons, Justus, Tucker, and Madden. When not training at Vida Jiu-Jitsu and Self-Defense, Scott is a Detective in the Major Crime Unit of the Slidell Police Department, a member of the Slidell S.W.A.T. Team, and is the head Defensive Tactics instructor at the Slidell Regional Police Academy.

Michael McDonald


Michael is a brown belt who has been training Jiu-Jitsu for almost 10 years. He is also a professional MMA fighter, having his first amateur fight at 17 years old, which he won via arm bar in under 3 minutes. With a 12-1 amateur record, he moved to the professional fighting circuit. His current pro record is 4-3, with all of his wins coming from submissions, three in the first round. He is a young, up and coming Jiu-Jitsu practitioner and MMA fighter with a passion to teach and expose others to Jiu-Jitsu.

Casey Lapin

Owner/Operations Manager

Casey is just starting out in her Jiu-Jitsu journey as a white belt. She keeps the Vida ship afloat by running the office and keeping the guys in check. She’s a New Orleans native, a graphic designer by trade, and she and Greg have two children and a rescue Boxer, all of whom you’ll likely meet at the gym on any given day.