Brandon’s coaching sharpened my technique and boosted my confidence in just weeks.
Liam K.
★★★★★
About CCS
Cornerstone Combat Sports is dedicated to building martial artists from the ground up through skill-based and goal-oriented training.
The MISSION
Thinking optimistically, the grand vision is to have a dedicated facility for hosting larger group sessions and private training in an environment tailored for martial arts/combat sports within the next 5 to 8 years.
The VISION
Meet Your Coach
Brandon Tiehen
Founder / Head Coach
With over a decade of collective training in martial arts, and several fights under his belt, Coach Brandon is a well-rounded martial artist with training in Muay Thai, Dutch Kickboxing, Boxing, Wrestling, and Brazilian Jiu-Jitsu.
As a striking specialist, Brandon has worked with over 400 people (and counting), teaching the fundamentals to any and everyone. From “Day 1” to Championship level, he trains with everyone.


Location
Real estate is expensive, so in the meantime let's meet in a public space near you (i.e. park, gym, etc.), or locally in Lynnwood! Proper training is about the how, not the where.
Location
Determined upon booking.
Hours
Monday - Thursday:
1:00pm - 4:00pm
Friday & Saturday:
10:00am - 4:00pm
UNAVAILABLE/CLOSED on
Sundays
Get in Touch
Questions or ready to train? Reach out anytime.
Contact
Questions? Reach out anytime.
Phone
Phone Coming Soon
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