About
Ron Mukai started jiu jitsu at age 39, earned his black belt in 2017, and is a founder/partner in several schools including Ethos Jiu Jitsu in Fullerton (2016), East LA Jiu Jitsu (2022), 2002 Jiu Jitsu in Boston MA (2024), and Boyle Heights Jiu Jitsu (2025). He is a recovering lawyer, broker, real estate developer and entrepreneur with deep roots in East LA. Ron won gold as a black belt at the 2023 IBJJF Orange County Open and silver at IBJJF Pans as a brown belt.
Gym Affiliations
Ethos East LA Jiu-Jitsu Clube
Head Instructor · Los Angeles, United States Primary
Ethos Jiu-Jitsu
Instructor · Fullerton, United States