I have been training and teaching martial arts in the Edmonton area for the last two decades and have met and seen so many different kinds of people come through our doors – from many different martial arts with different mindsets and ideas of self defense. I want to take a moment to welcome you to our website and to say THANK YOU for considering our Adult Gracie Jiu-Jitsu® classes. Hi, my name is Jeff Greekas, owner and head instructor of Edmonton Gracie Jiu-Jitsu®.