Last updated: March 28, 2020 at 4:15 am

Technical diver; computer systems designer and programmer; Chairman of Shearwater Research, a manufacturer of dive computers and rebreather electronics for technical diving, founded in 2004; has designed multiple standalone dive computers for technical and recreational diving; founding Secretary of the Rebreather Education and Safety Association; public speaker.

Best Consumer Products (BC Exports Award | 2018)
TekDive USA Innovation Award (2014)
Eurotek Award for Innovation (2014)

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