DREAMS AREN’T FOR SLEEPING
THEY’RE MEANT TO BE PURSUED
HOW CAN I HELP YOU?
Online BJJ Courses
My jiu-jitsu courses focus on high-level competition concepts for older (30+) grapplers.
Match Feedback
Go here if you want me to review your match footage and share how I think you can improve?
Private Lessons
Want me to personally teach you BJJ or help you get ready for competition? Click here for that.
LEX’S OVERVIEW
MARTIAL ARTS
✅ Earned BJJ Blue Belt – Oct, 2025
✅ 1 Championship Belt, 12 Gold Medals, 18 Silver Medals
✅ Competed in 100+ BJJ Competition Matches
✅ Kid’s BJJ Assistant Coach Since May, 2025
✅ Trained in Muay Thai & Dutch Kickboxing
✅ Started MMA Training – July, 2024
EDUCATION
✅ PhD Student of Social Psychology – Current
✅ Doctoral Certificate in Dev. Psychology – 2021
✅ MA in Psychology – 2019
✅ BA in Psychology – 2017
✅ NLP Master Practitioner – 2014
✅ Hypnotherapy Certification – 2014
CAREER
✅ Marketing Analyst
✅ Psychology Analyst
✅ Digital Entrepreneur
MILITARY
✅ US Army National Guard – 2013 – 2015
✅ US Army Active Duty – 2006 – 2010
A Message From Lex
Hi there, I’m Lex DeVille, and I believe life was meant to be lived. That’s why I constantly reinvent myself. From joining the military, to launching a business, starting a family, relocating cross country, earning a PhD, learning to fight and more – I pursue my dreams daily and try to motivate others to do the same.
Mainly I help people come up with creative solutions to hard problems.
DISSERTATION RESEARCH
In 2026, I began the final stages of my Psychology PhD program, including the development of my dissertation research project. My research is focused in the area of combat sports, specifically exploring the concept of Fight IQ. Going forward, I will document my research mostly through my sister site, Observed Effect.
YOUTUBE CHANNELS
Jiu-Jitsu Channel
