HAMMER, Patrick

USA (1953- )

Last updated: May 7, 2017 at 20:06 pm

Founder of Scuba Emporium in Chicago area; President of Our World-Underwater, one of the largest dive shows in the USA; co-owned and operated an International PADI Instructor Training Center in Chicago with Ralph Erickson; founder and President of the Tim Early Foundation and the Ralph Erickson Educational Foundation.

Honours and Awards:

DEMA Hall of Fame (2014)

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