Our Team.

Foundation Gym is run by a team of talented individuals with different athletic and educational experiences, who share a passion for health, movement, strength and conditioning. Not only can they talk the talk, they can walk the walk. Browse and meet our incredible coaching staff!

We also offer a COACHING MENTORSHIP PROGRAM for those interested in teaching and coaching others in any Strength & Conditioning space. Please contact us for next steps!

Tony Lau

Owner, Weightlifting Head Coach, Rocket Scientist

  • USA Weightlifting Club Coach - 2018
  • CrossFit Level 2 Trainer, Certified since 2010
  • Gymnastic Bodies Seminar - 2011, 2015
  • FreeStyle Connection Seminar - 2012, 2015, 2017
  • CrossFit Running Trainer - 2011
  • CrossFit Movement & Mobility Trainer - 2011
  • Alexander Method SMR Certified - 2010
  • USAW Level 1 Coach

Hailing from the sunny state of California, Tony’s aerospace career brought him up to the NW where he trained with Andrew all the way back at FCF 1.0 in 2008. The two of them decided to open up Foundation CrossFit in the Capitol Hill neighborhood of Seattle with a new game plan and new purpose. Because FCF isn’t just a gym–it’s a think tank meant to eventually change the world.

Tony started his fitness career as a young buck who needed to relieve the stress of the day job, and to supplement his volleyballing, surfing, softball, and general beach bumming. He started CrossFitting in Huntington Beach until work moved him to Seattle. Now you can find him operating the gym coaching Olympic weight-lifting while preparing for more Masters World Weightlifting Championships!

Daisy May Gutierrez

Coach, Registered Dental Hygienist, Masters Olympic Weightlifter, Pro Lumpia Roller

  • CrossFit Level 1 Trainer
  • USA Weightlifting Level 1 Coach
  • HCAM 2021 1st Place
  • USAW Masters 2022 3rd, 2023 3rd
Daisy May is a Filipino Seattle native, with a love for sports since childhood. In 2013, CrossFit was the key that unlocked her favorite sport, Olympic Weightlifting. She’s been competing on the Local, National, and International circuits since 2016 (you can find her medals hanging in the gym).
After joining Foundation in 2019, Daisy’s enjoyed never-ending fun on lifting platforms, and she lives within a short distance to consider Foundation her 2nd home. As a coach, she genuinely delights in celebrating and finding every athletes secret power! She believes in everyone’s potential to be better every day, making the impossible possible, and is thrilled to share her knowledge of weightlifting.
Outside the gym, you’ll spot Daisy snowboarding powder, petting dogs, and obsessively hunting for the perfect croissant/pizza/beer/ice cream. Her newest challenge is re-learning piano and violin. She’s got corny jokes, floss+toothbrush recommendations, and likely willing to be your +1 to a concert.
Daisy’s been in healthcare for over 20 years — starting in the ER and Pharmacy, and the last decade as a Dental Hygienist.
Look for Daisy May coaching evening “Skills” and “CrossFit, “Barbell” mornings and weekends, and lifting on platform with the Foundation Barbell team.

Jenny Katz

Coach, Physical Therapist, Rehab specialist

  • CrossFit Level 1 Trainer
  • DPT (Doctor of Physical Therapy)
  • OCS (Board Certified Specialist in Orthopedics)
  • Cert-CMFA (Clinical Management of the Fitness Athlete)
  • American Heart Association CPR and AED Certified BLS Provider

Jenny made her way to the PNW on contract as a travel physical therapist and eventually realized she couldn’t leave the Seattle area. After taking a few PT courses which included many of the foundational Crossfit movements and knowing the importance of fitness, she knew she needed to get in on the Crossfit action. It didn’t take long before hanging out with the Foundation community and moving a barbell became one of the best hours of the day. Strong believer in movement is medicine. Here to use her knowledge to help people stay active in the gym and make those gainzzz, even when injured!

Outside of the gym on weekends you can find Jenny probably hiking, skiing, or finding a donut.

Dave Dempsey

Coach, Engineer, Alaska Fishing Professional, Ice Cream savant

  • CrossFit Level 1 Trainer
  • USAW Level 1 Coach
  • PhD in Biomedical Engineering
  • Precision Nutrition Sleep, Stress Management, and Recovery Coach
  • Precision Nutrition Level 1 Coach
Dave first found CrossFit by accident while interning in Berkeley California back in 2013 and has never looked back.  Originally hailing from New Jersey, Dave was living in the SF Bay Area for over a decade before finally making Seattle home (a personal dream of his).  Dave holds a PhD in Biomedical Engineering and loves obsessing over the mechanics of movements in CrossFit and Weightlifting sessions.  You’ll find him coaching evening CrossFit and Skills classes at the gym.  When not hitting the barbell, Dave enjoys spending time with his pup Cannoli, hiking inside and outside the city, and becoming the world’s best amateur ice cream maker.
Have a crazy idea for a new flavor? Dave is always willing to try a new recipe and up to the challenge!

Dave Numme

Coach, Radio Producer, Endurance Pro

  • CrossFit Level 2 Trainer
  • CrossFit Mobility
  • RRCA/USTAF L-1 Certified Running Coach

Dave Numme discovered CrossFit in 2012 with a background in endurance sports as a marathon runner, trail runner, and mountaineer. “At the time, I didn’t think of myself as an athlete, rather just someone who enjoys moving and exploring new ways to have fun and stay healthy.”

“CrossFit changed everything for me! I learned how to squat, train with a barbell, and perform pullups in a workout.  I learned an entirely new way to move and became stronger and more fit than I was as a runner. CrossFit changed my life and I knew I had to help others as a coach.”

As a master athlete, Dave brings a strong mobility ethic with an emphasis on the importance of quality movement patterns.

“It’s all about meeting the person where they are and having empathy and understanding for what it means to push further than you thought possible.”

Kelvin Xia

  • CrossFit Level 1 Trainer

Kelvin started CrossFit when he wandered down the ramp at FOUNDATION Gym in 2018. After years of participating in a wide variety of outdoor activities, he found the constantly varied programming of CrossFit right up his alley. He loves the technical intricacies of Olympic lifts and the fluidity of gymnastics movements.

Kelvin sees CrossFit as a complement to his fitness activities outside the gym. These currently include nordic skiing, road and mountain biking, and trying to travel to as many countries as he is years old.

Ryan Smith

Coach, Registered Nurse, Edward Scissorhands

  • CrossFit Level 1 Trainer

Ryan Smith started his fitness journey at Foundation back in 2013, just wanting to get in shape (and look good shirtless). That seed blossomed into a full-blown love of exercise. He’s done everything from Spartan races and marathons to hiking clubs and HIIT boot camps, but ultimately found his home in CrossFit. Formerly a hairstylist and now a Registered Nurse, he has a passion for helping people- and the progression from athlete to coach was a natural and inevitable one.

As a coach, he enjoys motivating people to move and loves seeing those “lightbulb” moments when an athlete makes the connection between mind and body- and finds themselves reaching new goals!

When he’s not saving lives or coaching, he’s hanging out with loved ones, traveling, catching up on sleep and always taking CrossFit & Skills classes so he can grow as an athlete himself.

Nathan Motsinger

Coach, College Baseball Shortstop, New Dad

Nathan started his CrossFit career with FCF in 2011 as an athlete and has been a prime example of what hard work and dedication can produce! Being an athlete his whole life, Nathan played baseball on Seattle University’s club team and continues to enjoy all outdoor activities – from hiking to wake surfing to snow skiing. He loves his wife Lauren, coffee, dogs, cats, traveling, whiskey, the Fast and Furious movies, and during the day he enjoys working as a web designer.

Look for him leading our seasonal Run Club as well as late-evening CrossFit classes.

KC Fong

Circus Performer, Handstand Cultivator, Artist Extraordinaire

    KC Fong has over 10+ years of circus, gymnastics, bodybuilding, and dance training and has performed around the west coast in Hawai’i, San Francisco, Portland, and Seattle. His passion is in fusing strength with art and coaching students to connect with their bodies through movement. His love for aerial arts and hand balancing keeps him upside-down a lot. Outside of his Art Director career, his hobbies include piano, learning French and German, video games, and musicals.

    You will usually find him taking dance classes and choreographing his next performance piece.

    Want to join the team??

    Generally we start conversations about coaching when we’ve gotten to know you as an athlete, seeing you as a student of your sport. We want to make sure that we are all on the same page for the many training methodologies out there and that potential coaches need to be part of a community before leading it. Coming in hot with credentials is cool, but coaching is more than how many certs you have. We welcome you to join our gym as an athlete, and we would be happy to discuss the roadmap to become an instructor in our facility. We have a Coaches Development Program you can inquire about with the owners in person. Ready to begin? Email us!