PhD, Duke University. Oceanographer. Former Chief Scientist, NOAA. Founder of three engineering companies, including: Deep Ocean Exploration and Research. National Geographic Explorer in Residence, Founding Ocean Elder. Member of the Board of various corporate and non-profit organizations. Founder: Mission Blue, SEAlliance. Has led more than 100 expeditions, including Leader of 5-year Sustainable Seas Expeditions; more than 8000 hours of undersea research including 10 saturation dives and use of more than 30 kinds of submersibles. Lectures in 100+ countries. Author of 225 publications. 33 honorary degrees. Recipient of more than 150 honours and awards.