Nick Koumalatsos: “The Most Significant Promotion You Will Ever Get In Jiu-Jitsu Is White Belt”
Aug 14, 2026BJJEE1 Admin
Nick Koumalatsos, a former U.S. Marine Raider who spent 12 years in Special Operations and now works as an entrepreneur, podcast host, and active Brazilian Jiu-Jitsu competitor, made the case in a...
