While Sgt. Humes has taught instructor certification seminars as far West as Alaska, and as far East as North Carolina; these are what he considers as the preeminent teaching engagements of his career.
He was also chosen to present at the 2009 International Association of Law Enforcement Firearms Instructors Combative Skills Symposium, again training instructors in Dynamic Striking Techniques.
Internationally represented selection committees chose Sgt. Humes to be a presenter at the 2008 through 2016 Annual Training Conference of the International Law Enforcement Educators and Trainers Association in Wheeling (Chicago); where he trained instructors in Critical Combative Concepts.