David Ritenburgh

Dave has been a mentor on Truck Town thunder for 10 years. Both of his Children are T3 Alumni. He is currently a Service Engineering Manager for General Motors. He is a graduate of Ferris State University. He is an adviser for T3 and spend most of his time working with the students in the…

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David Smith

David has been with T3 for 24 years now. He became involved with the team when his son, Raymon, joined. His daughter was also on the team. He is retired from General Motors, Formerly an Electrical Architect and Engineering Group Manager. On T3 he is a Chief Engineer and Adviser. In his free time he…

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Gary Fenn

This is Gary’s 20th year mentoring T3. His daughter had already graduated high school when he started mentoring. He has been employed by GM for over 34 years, always in the Structural Development Labs. For the last 20-ish years he has been one of the technical lead engineer. He is now retired. He has a…

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