We’re proud to offer world-class training in Brazilian Jiu Jitsu in DC, Maryland, Virginia, Delaware, New Jersey, Pennsylvania, Dominican Republic, and Sweden. Many of these locations also offer training in Mixed Martial Arts (MMA), Muay Thai kickboxing, and more.


Rockville, Maryland (Headquarters)

Head Instructor: Prof. Fernando Yamasaki

12712 Rock Creek Mill Road
Rockville, Maryland

Phone: (301)770-0969



Springfield, VA

No walk-ins. Please email us to schedule your 1st class.

Head instructor: Francisco Neto

5405-A Port Royal Rd.
Springfield, VA 22151

Phone: (703)559-4513



Woodbridge, VA

Head instructor: Joe Cunningham

13546 Minnieville Rd
Woodbridge, VA 22192

Phone: (571) 621-2873



Leesburg, VA

Head Instructor: Misha Raskovskiy 

IronHide Academy
16 Fairfax St SE
Leesburg, VA 20175

Phone: (866) 799-6006


Culpeper, VA

Head Instructor: Dennis Byrne

Mountain Kim Martial Arts
331 Southgate Shopping Center
Culpeper, VA 22701

Phone: (540) 825-2855



Elkton, MD

Head Instructor: Kevin Green

400 Pintail Circle, Suite 3
Elkton, MD 21921

Phone: (302)451-9017



Somers Point, NJ

Head Instructors: Guy Loggi and Giedrius Karavackas

53 West Laurel Drive

Somers Point, NJ 08244-1249

Phone: (609) 927-7353


Altoona, PA

Head instructor: George Kattouf

1510 12th Ave

Altoona, PA 16601

Phone: (814) 946 KICK


Santo Domingo, Dominican Republic

Head Instructors: Giancarlo Valdez

Miguel Angel Monclus No. 167
Mirador Sur
Santo Domingo, Dominican Republic
Phone: (809) 701-6161 / (809) 701-6165


Bahia, Brazil

Head Instructor: Rodrigo Vieira “Cabecinha”

Rua B 25, Vila Xurupita
Bairro Taperapuan, Porto Seguro, 45810-000, Brazil
Phone: (73) 2105-9555


Göteborg, Sweden

Head Instructor: Pilo Stylin

Address: Teatergatan 19

400 15 Göteborg

Tel: 0705-72 61 92



Potomac, MD – Currently Closed

Head Instructor: Morgann Paraskevas, 4th degree black belt

Cabin John Mall
11325 Seven Locks Rd, Potomac, MD 20854
For more information contact Morgann at (240) 478-0869


Washington, DC – Tenleytown

Head Instructor: Sean Diviney

Groundworks BJJ
4100 River Rd NW
Washington, DC 20016

Phone & Text: (202) 949-6950





Daniel Laender

Date & Time

January 21, 2018