has worked at the Tropical Marine Science Institute (TMSI, part of the
National University of Singapore) as a Research Associate Professor, at the Scripps Institute of Oceanography in California and for the British Antarctic Survey. He is currently a Principal Scientist at the NATO Undersea Research Centre.
is in glaciology, oceanography and underwater acoustics. He has been researching
biosonar and marine mammal acoustics for 15 years.
is also a Master Scuba Diver Trainer and a rebreather enthusiast in addition to being certified
for scientific diving by NAUII and CMAS. John has dived as a scientific
research diver for NATO, Scripps Institution of Oceanography and
is also an International Fellow of the Explorer’s Club and
carried the Explorer’s Club flag (#33) on the JIOQ expedition.