Team Ronny Lis Brazilian Jiu-Jitsu in Laredo, Texas, offers instruction in Brazilian Jiu-Jitsu with Brazilian Black Belt and Professional MMA fighter, Ronny Lis, who is a professional martial artist and jiu-jitsu black belt who has nearly a decade of teaching experience. He has studied Brazilian Jiu-Jitsu for more than 14 years, beginning his training with Master Instructor Declecio Paulo in 1995. Ronny is certified by Master Paulo and was awarded his black belt in 2005. A native of Brasilia, Brazil, Ronny sucessfully operated five jiu-jitsu academies before moving to the United States in 2009. He teaches students from ages 6 to 60, and at all levels of interest and experience in martial arts.