Some of my students shown here at my Ryerson Academy.
Some of my students shown here at my Ryerson Academy.

Our Approach

Oracle Jiu Jitsu is a Brazillian Jiu Jitsu academy. Under the 'Jiu Jitsu For Life' network affiliation.

Our Mission

At Oracle Jiu Jitsu, our mission is very simple: to deliver the authentic time honoured art of Jiu Jitsu in a clean, readily absorbable and understandable form.

V3DA hub

Part of the Oracle experience comes from our partnership with V3DA hub. An industry first, "athletic performance acceleration" tool, that delivers a unique experience unlike anything else to be found in the marketplace. [V3DA hubs story [Read V3DA hub story]



Our Story

Lee Chiang is a Brazilian Jiu-Jitsu Black Belt under Professor Jorge Britto. Lee is the founder and owner of Oracle Jiu-Jitsu. Having practiced BJJ since 2009, and competed various tournaments with achievements including, 2nd place ranking 2017-2018 North America UAEJJF Heavy Masters 2 Brown Belt, 3rd place 2018 IBJJF Toronto Open Brown Belt Heavy Masters 3 and competed at IBJJF Worlds Las Vegas Heavy Masters 4 to name a few.

Since 1995 has over twenty years of experience in fortune five hundred companies, leading multi-million dollar enterprise projects.

Lee's list of achievements include:

  • Honorable discharge Private of the ‘87 Royal Regiment of Canada, Medic Aid domestic Reserves (v)
  • Bachelors of Architecture (technology)
  • Designer at Architectural Firm - offered Architect Apprenticeship
  • Solution Designer - offered Solution Architect IBM Global Services
  • PMP Project Management Certified
  • CSM Scrum Master Certified
  • Designer, builder & owner of the #1 adaptive coaching improvement accelerator -
  • Black Belt Brazilian Jiu Jitsu


But what he is most proud of . . .

is his passion and love for Brazilian Jiu-Jitsu. (Something you will experience if you talk 'shop' with Lee).

Lee teaches part-time at BJJ at the University of Ryerson, is semi-retired as an IT professional, last holding the role of VP of Solutions building complex enterprise systems. He's also a part-time web app creator, owner and instructor at Oracle Jiu-Jitsu and a Dad.

His passion comes from the fact that Brazilian Jiu-Jitsu gave him the ability to allow himself to work extremely hard yet allow his destiny to be within reach and control of his own hands. An art that drives you to become a better person both mentally, physically, and spiritually.

Lee learned from his own Professor that "if you want to get better it's simple... put more time into improving yourself. That means not just doing more Jiu-Jitsu, but eating better, exercising, and practicing mindfulness."

You can't help but get better. Stronger. Fitter. Healthier. Happier.


"You win when you step on the mat"

Meet the Team

Who are the Oracles behind Oracle Jiu Jitsu?

We are a team of dedicated professionals who are passionate about what we do.

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Lee Chiang

Oracle Founder

mike d

Micheal Danchuk

Oracle Instructor

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Ntona Manou

Ryerson Assistant Instructor

A First-degree Black Belt under Jorge Britto of Jiu JItsu For Life. Lee is every bit passionate about Jiu Jitsu, on and off the mats. Whether he's building a performance accelerator tool like V3DA hub, training with buddies in a garage, or teaching at Oracle, you'll see Lee eating, breathing, living Jiu Jitsu every single day.

A First-degree Black Belt under Jorge Britto of Jiu Jitsu For Life. Micheal brings a passion for the art that can be seen in his dedication to all things Jiu Jitsu. Whether it's in Gi, No Gi, teaching his own group of teens or the kids class at Oracle, you'll be sure to see a big smile on his face every time.

Part-time instructor at Ryerson BJJ, Ntona enjoys teaching and working with students of all capacity and skill levels. You will always see Ntona with a smile on her face because it's all that she knows how to be. . . a nice person to the core.

jiu jitsu for life

Toronto BJJ Black Belts
Toronto BJJ Black Belts

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