Alexander Seaver - Head of ATC Brazilian Jiu-Jitsu Program and Owner

Alex started training Jiu Jitsu after he could no longer swim due to a shoulder injury, that led to him training MMA and boxing eventually having one amateur fight in 2011 winning by first round Rear Naked Choke. After the fight he started training Brazilian Jiu jitsu late 2011. Alex has been a part of Carlson Gracie Team since day one of training Brazilian jiu jitsu, receiving his brown belt February 3rd of 2019.

Womens Program

Dania Seaver - Owner and Head fitness instructor at ATC

Qualifications include:
NASM CPT
TRX certified
NASM nutrition
Brown belt in Brazilian Jiu-Jitsu
2x IBJJF World Medalist
IBJJF Pan-Am Medalist
Multiple time IBJJF Chicago Open Champion
5-0 BJJ pro match record
Over 10 years of martial arts and fitness experience
“ I genuinely love seeing the success of my clients, We are in this together!”

Rudy Jiminez

Rudy Jiminez started his Brazilian Jiu-jitsu journey in 1996. He has trained or competed in 6 countries and has been teaching since 2004. His biggest achievements while competing include winning the IBJJF Pan American tournament in 2004 and 2005, taking a silver in the same tournament in 2003 and taking a silver and bronze in the 2012 IBJJF Masters worlds. Rudy has received each of his belts from Carlson Gracie JR, including his black belt in December of 2012.

Michael Arevalo

I met Alex and Dania back in 2018 and have trained under them ever since. I have taught youth jiujitsu classes since 2015 for other gyms and am thankful to have been given the opportunity to continue teaching at ATC.

I’m an active competitor, and I’ve achieved gold medals in both local and IBJJF tournaments as a white, blue, and purple belt. But one of my greatest achievements is helping our students in the kids class explore their potential, compete confidently, and help them become better individuals overall…that is what lights the fire to my passion in the sport of jiujitsu.