Thomas D. Eifert – Vice President, Quality, Planning & Program Management
Thomas Eifert currently serves as Vice President, Quality, Planning & Program Management, a position he has held since 2018. Eifert previously served as Vice President, Program Management and Mobile Source Emissions, and before that as Executive Director,
Product Teams & Program Management. Eifert began his career with General Motors in 1989 as a co-op student and served in a variety of roles with Delphi Automotive. He joined Allison Transmission in 1996 in Supplier Quality and a member of the
1000 Series™ and 2000 Series™ launch team. Over the course of his career, Eifert has worked in several different areas of the business, including Purchasing, Business Planning, and Engineering. In 2007, he was promoted to Executive Director
of Customer Support in the Marketing, Sales and Service group. Eifert rejoined the Engineering division and then assumed a cross-functional leadership role to define, plan and implement product initiatives for the On-Highway Products Team, the Controls
System Team, and most recently, the Off-Highway Products Team. He graduated from the University of Dayton with a degree in mechanical engineering and earned a Master in Business Administration from Butler University.