With heavy hearts, we share the passing of Dennis Gimpert on August 29, 2025. Dennis devoted his life to serving the gear industry and the people who make it what it is today. He began his career in 1972 at Barber-Colman as an applications engineer and later joined American Pfauter as an applications engineer and regional sales manager. In 1988, he partnered with the Koepfer family to found Koepfer America in South Elgin, Illinois, bringing modern automation plus hands-on application and manufacturing support to North American gear shops. He was always guided by his customers, so he focused on practical solutions that make innovation possible and enable gear manufacturers to compete and contribute globally. His leadership extended across the industry. Dennis served as chairman of the American Gear Manufacturers Association in 2008–2009, then chaired the AGMA Foundation from 2011 to 2014, helping strengthen the organization and expand scholarship programs for the next generation. In 2015, AGMA recognized him with its Lifetime Achievement Award for decades of service, mentorship, and advocacy. In 2019, Dennis stepped back from day-to-day responsibilities and then formally retired in 2023 at the Motion + Power Technology Expo in Detroit.

Dennis will be remembered for his kind heart, quick wit and steady presence. Whether it was through his work, his friendships, or the countless small acts of love he offered every day, he touched the lives of many and left an indelible mark on all who knew him. He had a way of making everyone feel seen, valued, and cared for. Outside of his family, Dennis enjoyed flying, music and wine. He found fulfillment in tinkering in the garage, playing his guitar on the lanai, cooking his infamous jambalaya, and boating, leaving behind memories that will be cherished forever.