Refrigeration Mentor is a CO2 training https://refrigerationmentor.com/courses/ organization dedicated to training, educating, and mentoring refrigeration and CO2 professionals. It was founded by Trevor Matthews, a technician turned world-class expert in commercial refrigeration, with the goal of bridging knowledge gaps and offering expert guidance to technicians in the field. Refrigeration Mentor provides commercial refrigeration training and skill development through various resources such as compressor masterclasses, equipment tutorials, guidance and podcasts to help professionals advance their refrigeration careers.