Greg has over 30 years of medical, diving, and senior management experience in the military and corporate industries. He served for over 19 years in the United States Army and National Guard. During this time, he became a certified Master Scuba Diver Trainer (MSDT), a Certified Hyperbaric Technologist (CHT), and a trained Critical Care Paramedic. After his military service, he obtained his bachelor of science degree and his Master of Business Administration (MBA) in 2018.

His hyperbaric career started in 2009 working at a monoplace and then a 24/7 critical care multiplace hyperbaric facility. In 2017, Greg was recruited by The Duke Center for Hyperbaric Medicine and Environmental Physiology where he helped coordinate research projects and published on topics including bacteria & viruses and diving equipment. Since then, he has held positions as Chamber Specialist, Safety Director, and Program Director. Currently, he is a UHMS Hyperbaric Facility Accreditation Surveyor and sits on the Board of Directors for the National Board of Diving & Hyperbaric Medical Technology (NBDHMT).

In 2023, he joined the Hyperbaric Physicians of Georgia (HPG) as the SVP/Director of Biomedical Safety & Technical Services. He will be primarily supporting the day-to-day operations of all hyperbaric systems and equipment. In addition, he will monitor the training of new staff members and maintaining safety & regulatory compliance at all of HPG’s locations.