Specialized self-defense classes, and situational awareness training designed to keep you safe and confident.
Professional Credentials & Affiliations

I specialize in practical, reality-based self-defense training tailored for seniors. Build confidence and learn life-saving skills from a former law enforcement professional.
Specialized self-defense classes designed for seniors. Build confidence, improve awareness, and learn practical techniques to stay safe.
Learn to identify and avoid potential threats before they escalate. A crucial skill set for everyday safety and peace of mind.
Schedule Don to speak and teach at your HOA, church group, or community center. A 1-to-2 hour interactive safety seminar.

As a proud subsidiary of the Sparta Fight League, I bring real-world experience to every class. My instruction is grounded in my 28 years of law enforcement expertise.
Learn directly from a former Police Sergeant, Investigator, and FBI Academy Negotiator who understands real-world threats.
My curriculum focuses on low-impact, high-effectiveness techniques that leverage leverage and awareness over brute strength.
Backed by the prestige and rigorous standards of the Sparta Fight League, ensuring top-tier instruction and professionalism.
I proudly serve students across the entire Front Range of Colorado.