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Dennis Tyrrell's Location
Tucson, AZ, US
Dennis Tyrrell's Work
President @ Whisper Inc.
An Owner @ New Energy Ventures
President @ New Millennium Energy Corporation
System Chemical Engineer and Fuels Engineer @ Atlantic Electric Company
Dennis Tyrrell's Summary
Dennis Tyrrell, based in Tucson, AZ, US, is currently a President at Whisper Inc., bringing experience from previous roles at New Energy Ventures, New Millennium Energy Corporation and Atlantic Electric Company.