Bret Gilliam

About the Author

Bret Gilliam is a pioneering figure in the world of technical diving, with decades of experience exploring the ocean's depths as a diver, instructor, and author. A former naval officer and commercial diver, he has pushed the boundaries of underwater exploration, logging thousands of hours in extreme environments from Antarctic waters to deep-sea wrecks. Gilliam's expertise in decompression theory, equipment design, and safety protocols has made him a trusted authority in the diving community. Through his writings, he demystifies the complexities of advanced diving, offering practical guidance for enthusiasts and professionals alike. His commitment to safety and innovation continues to shape the future of scuba and rebreather technologies, inspiring a new generation of explorers to venture deeper responsibly.