INSTRUCTORS

Marc Oggier is an experienced MMA coach and Head Coach at QLS MMA as well as ATOS BJJ Basel.
He brings over 20 years of practice in Submission Wrestling, Sanda, Chin Na, No-Gi Judo, and BJJ for MMA. Since 2023, he has been part of the ATOS BJJ Team and now teaches as a brown belt and Head Coach in the ATOS style (Gi and No-Gi) at the Basel location, together with his training partner Jonatas Eliaquim, Head of ATOS BJJ Zurich.

Angelica Galvão is a world-class Brazilian Jiu-Jitsu black belt and one of the leading female athletes in the sport.
She is an IBJJF World Champion and a key instructor at ATOS HQ in San Diego.
Angelica inspires students around the world with her technical precision, strength, and passion for Jiu-Jitsu.

Jonatas Eliaquim is a Brazilian Jiu-Jitsu, 5th degree, black belt and the head instructor of ATOS Zürich in Switzerland.
He is a highly respected competitor, champion and coach, known for his sharp technique and positive teaching style.
Jonatas represents the ATOS values of discipline, respect, and excellence, guiding his students to reach their full potential.

André Galvão is the founder of ATOS Jiu-Jitsu and one of the most successful BJJ athletes in history.
He is a multiple-time World and ADCC Champion, known for his dynamic style and leadership.
Under his vision, ATOS has become one of the strongest and most respected teams worldwide.