Ingenium Technologies

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About Ingenium

John Hahn

Principal - Operations Consulting


Obtained a Bachelor's degree in Applied Sciences, specializing in Manufacturing Engineering/Design from Bradley University. Completed a 2yr Associates Degree in Mechanical Design at Illinois Central College. A graduate of 4 yr Machinist Apprenticeship from Caterpillar Inc.


Became a Machinist Apprentice Program graduate in four years at Caterpillar Inc; experienced a wide variety of machinist and factory support roles. Spent 11 years at Sundstrand Aerospace as a Manager of Engineering and Quality and was involved in new product proposal efforts, producibility reviews, in cost management activities for hydro-mechanical transmissions, high speed accessory gear boxes, and accessory power turbo-machinery. Spent two years at Coltec Industries as Vice President of Operations taking responsibilities for achieving division objectives for sales throughput, profitability, and return on assets. Spent three years at Hamilton Sundstrand Corporation as a Supplier Development Specialist responsible for the development and delivery of comprehensive cycle time and process improvement initiatives for division's largest business unit. Started at Ingenium Technologies in 2002 and is a Principal Consultant with the responsibility for manufacturing engineering activities.


Awarded Patent for Splined Coupling Design.


Member of the Society of Manufacturing Engineers.

John Hahn