William C. Mammen Jr. (Bill), Joins DSI/Dynamatic as the Director of Engineering

DSI/Dynamatic welcomes William Mammen as the Director of Engineering, where he will be responsible for the development and sustainability of all products while also supporting business and investment strategies for Dynamatic.

Prior to joining Dynamatic in April 2024, Mr. Mammen developed military and automotive products/systems for over 30 years. He has worked on a variety of domestic and international programs with ship, vehicle, and component manufacturers including General Motors, Ford, Visteon, ArvinMeritor and DRS Leonardo which has resulted in extensive experience in the Commercial and Defense industries.

In addition to being a retired Army office, Mr. Mammen obtained a BS in Electrical Engineering (w/Controls) from the Michigan Technological University in 1994. He has extensive experience in managing projects and bringing new technology, from initial concepts, into high volume production. Mr. Mammen has also been granted several U.S. patents in the area of hybrid technology.

CEO and President Gary Steinhart said, “Bill’s experience will help to advance eddy current controls technology into new markets and applications and continue to build on Dynamatic’s reputation as a leading manufacturer of proven variable speed technology.”

Dynamatic/Drive Source International is the world’s leading manufacturer of Eddy Current variable speed drives, clutches, brakes, and controls. For more information, contact Dynamatic at (800)548-2169.

Picture of William Mammen

William Mammen (Bill) Director of Engineering