Denver's Premier Martial Arts Training Facility

Clint is a Senior 5th Degree Black Belt with over 25 years of martial arts experience and Co-Owner of Tiger-Rock Lone Tree.

With a BS in Exercise Science from BYU, he combines cutting edge sports science and the latest teaching techniques to give his students the most effective experience possible. Over the years Clint has taught countless self-defense seminars for women, trained others in various weapons systems, and instructed tactical self-defense for the ATF.  

CJ is a 3rd Degree Black Belt with over 10 years of martial arts experience and Academy Manager of Tiger-Rock Lone Tree. 

Starting his career as a professional basketball player, CJ continued his education with the US Navy (as a US Navy Seabee).  He holds a BA in English as well as technical degrees in Construction Technology, Automotive Prototyping and Machine Theory.  Before joining Tiger-Rock full time to combine two of his passions - Martial Arts and teaching - he worked for companies such Google, Amazon and the Department of Labor.  

Jennifer is a 3rd Degree Blackbelt with over 5 years of martial arts experience and the Farren family are co-owner of Tiger-Rock Lone Tree.

Her early career as a licensed pharmacist gave way to being a stay at home mom when her firstborn son was diagnosed with autism. After witnessing the benefits of martial arts training for both of her boys, Jennifer tried it for herself and has found a new passion.  Having experience in roles as a martial arts student, as a mother of both a special needs and a neurotypical son, as an owner, and as an instructor, she brings a unique multifaceted perspective to the mat.  

Lindsey is a  3rd Degree Black Belt with over 7 years of Martial Arts experience and has been on our Certified Instructor team for 5 years.
 

Lindsey works full-time for Jacob's Engineering as a Procurement Professional during the day, and is a certified instructor at Tiger-Rock in the evening. Lindsey is also Mr. Johnson's better half and the proud mother of two.  Her daughter lives in Georgia and is a Sports Medicine Specialist and her 13 year old son is a 3rd Degree Blackbelt here at Tiger-Rock. She was inspired to teach Martial Arts when she learned the benefits of self-defense herself, and saw the value in being able to help others learn to protect themselves.  Lindsey is known as a fierce competitor throughout Tiger-Rock Nation and has taken home numerous medals in Ho-Am Form and Sparring from the Tiger-Rock World Championships, including Gold in the Masters Division.  She adds tremendous strength, positivity, and fun to our program.  

Kimberly is a 2nd Degree Blackbelt with over 3 years of martial arts experience and has been a certified instructor since August 2019. 

Kimberly joined Tiger Rock as a student in January 2017 after attending a women’s self-defense class offered by Tiger Rock. 

She loved the training so much she committed to make martial arts a life-long pursuit and set her sights on becoming a black belt from that moment on.  She began assisting the certified instructors in class after about a year of training, and eventually became certified herself. 

Kimberly loves teaching and demonstrating new skills to students and in turn having the opportunity to see our students gain confidence from their training and grow as both a martial artist and a person.