Meet Our Team

The IRTC team is built upon a foundation of engineering excellence, with professionals holding degrees in mechanical, electrical, and industrial engineering from top-ranked universities. Our engineers bring years of industry expertise in industrial refrigeration (ammonia, CO2, & cascade systems), controls engineering, and systems integration, ensuring our courses are relevant for all learners and are taught to the latest PSM/RMP regulations.


Mike McGinnis

Mike McGinnis
CEO, P.E.
Innovative Refrigeration Systems


ammonia refrigeration classes

Bob Almon
President, P.E.
Innovative Refrigeration Systems


John Stoklosa

John Stoklosa
Executive VP
Innovative Refrigeration Systems


William Joyner

William Joyner, P.E.
VP of Engineering
Innovative Refrigeration Systems



industrial refrigeration ammonia courses

Sam Dunlap
P.E. RAI
Mechanical Engineer               


ammonia refrigeration training

Erich Demaree
Mechanical Engineer


ammonia refrigeration compliance

Jacob Rawls
Mechanical Engineer               


industrial refrigeration training

Ryan Barolo
Mechanical Engineer