Keanna Klay
Black Belt
About Keanna Klay
Keanna began training Brazilian Jiu-Jitsu at just three years old and has dedicated a lifetime to mastering and sharing the art. Over the years, she has achieved numerous titles, including 3x Pan American Champion (Gi), 2x Pan American Champion (No-Gi), 2x World Champion (Gi), 1x World Champion (No-Gi), as well as podium finishes such as Silver at the World Championship (Purple Belt), Silver at the European Championship (Brown Belt), Bronze at the World Championship (Brown Belt), and 3rd Place at the Brasileiro (Brown Belt).
At only 12 years old, Keanna began assisting classes and has been teaching ever since. With a deep passion for sharing Jiu-Jitsu, especially with kids and women. She focuses on helping students build confidence, discipline, and a sense of community through the sport.
For Keanna, Jiu-Jitsu has provided much more than medals—it’s been a lifelong journey of growth, friendship, and exploration. She strives to inspire every student to work hard, stay dedicated, and experience all the amazing benefits that Brazilian Jiu-Jitsu has to offer.
Marcia Carvalho
Black Belt- 2nd Degree
About Marcia Carvalho
Professor Marcia Carvalho is a 2nd Degree Brazilian Jiu-Jitsu Black Belt under Carlos Gracie Jr. and a founding leader of Gracie Barra Georgia. She has played a fundamental role in building and developing the organization in the region, helping shape its culture, expand its programs, and establish a strong, united community.
Originally from Brazil, Professor Marcia brought with her the authentic Gracie Barra philosophy, high-level technical knowledge, and a deep commitment to excellence. With over a decade of experience, she has dedicated her life to Jiu-Jitsu as both a competitor and an instructor, helping students of all ages and levels grow in confidence, discipline, and resilience.
She is especially recognized for her leadership in the women’s program, where she has helped create an empowering and supportive environment for women and girls. Professor Marcia also has a strong passion for developing high-level athletes, working closely with competitors to help them reach their full potential through technical excellence, mindset, and disciplined preparation.
Beyond the mats, Marcia’s life is deeply rooted in family and legacy. She is the wife of Professor Fabio Costa and the proud mother of Keanna Klay, and together they represent a family dedicated to the growth and future of Jiu-Jitsu.
Known for her leadership, professionalism, and genuine care for her students, Professor Marcia is committed to helping each individual become stronger on and off the mats, while continuing to build champions, leaders, and a lasting legacy through Jiu-Jitsu.
Fabio Costa
Black Belt- 5th Degree
About Fabio Ribeiro Costa Jr.
Professor Fabio Ribeiro Costa Jr. is a 5th-degree Brazilian Jiu-Jitsu Black Belt with over 30 years of experience transforming lives through Jiu-Jitsu. Awarded his black belt in 2004, he represents a rare level of mastery, discipline, and commitment to the art.
As a Gracie Barra Regional Director, Professor Fabio leads from the front, setting the standard for excellence across multiple academies and developing world-class instructors, competitors, and students. His leadership ensures that every student receives authentic, structured, and proven Gracie Barra training.
Known for his results-driven coaching style, Professor Fabio has helped hundreds of students build confidence, discipline, and real self-defense skills, regardless of age or experience level. From beginners stepping on the mat for the first time to dedicated competitors, his system is designed to deliver clear progress and lasting transformation.
His mission goes beyond teaching techniques. He is committed to building strong individuals, families, and communities through Jiu-Jitsu.
When you train under Professor Fabio, you are not just joining a class. You are learning from a leader who has dedicated his life to helping others become their best both on and off the mats.
