Jerry East has more than 40 years of experience in hyperbaric tunneling, medical hyperbarics, commercial diving and marine construction. He has consulted on many hyperbaric tunneling projects in both the United States and Canada.

Jerry East has more than 40 years of experience in hyperbaric tunneling, medical hyperbarics, commercial diving and marine construction. He has consulted on many hyperbaric tunneling projects in both the United States and Canada.