PADI Instructor, Master Scuba Diver Trainer
SDI Scuba for Disabilities Instructor
I started diving in the 1980s in Brazil at a time when there was no diving infrastructure to speak of, scuba gear was very difficult to come by, and we learned mostly from those who came before us. But for all the challenges that I faced on land, I got entry to a spectacular world under the waves, and I logged over 300 dives in the 5 years that I lived in Rio.
For much of my time diving, I have been involved in underwater conservation work and scientific expeditions to explore the Pacific along the California and Baja California coasts. I was the lead diver responsible for dive operations on expedition projects by the Scripps Institute, UC Berkeley, Texas A&M and others. I organized teams of divers, and planned, scheduled and otherwise managed all aspects of the dives. Much of this was in the 1990s when technical diving was not yet a term. We were doing deep, complex decompression dives using rich nitrox mixtures for deco, all under the guidance of medical doctors and before nitrox certifications became popular.
I’ve been teaching for decades. From English as a Second Language in Rio when I was 17 to photography at the New England School of Photography in Boston, to computer science at UC Berkeley and Harvard, to scuba diving, teaching has always featured prominently in my life. And the rewards I’ve received from teaching rival even the most spectacular dives I’ve experienced. As an educator, I learned that teaching is never about the subject matter. It’s about the student learning the subject matter. Learn more about my approach to teaching.
Diving has given me experiences that I struggle to describe. I’ve explored deep wrecks, played with whales in a kelp forest, seen a waterfall of light in a blue hole, skimmed over the waves of an underwater river, and even talked to children of all ages from the other side of an aquarium glass. Diving has also made significant contributions to my personal development and growth. In diving, safety depends on an awareness that goes beyond oneself and that recognizes the strengths, limitations, and needs of others. Things like trust, integrity, and the courage of honesty are not optional when diving.
Today, I enjoy the priviledge of being able to share with my students what I have learned in decades of diving and teaching. I enjoy diving around the world, I go diving with my students, do technical dives with other experienced divers, and even slip over to Monterey Bay for my favorite dive in the Carmel Canyon when I can. I hope you will join me!