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Douglas Sumner is a Senior Manager Service Tool Measuring Systems at BIG DAISHOWA-Americas with extensive experience in offline tool measuring and application of tool measuring systems. Prior to their current role, Douglas worked as a Service Manager at Perfection Machinery Sales Inc., a Serviceman at Cincinnati Incorporated, and a Gas Turbine Systems Electronics Tech 1st Class in the US Navy. Douglas holds a degree in Gas Turbine Electronics Engineering from the US Navy.