Following Martin Becker’s decision to focus on his position as Chairman of the Board of Directors, Alexander Heizler takes over as CEO of diaphragm pump maker KNF, ushering in a new era of leadership.

Alexander Heizler Takes Over as CEO
Alexander Heizler takes over as CEO at KNF in January 2026. He joined the company in 2009, and since 2021, he has held the position of Chief Operating Officer (COO). His nomination ensures continuity and demonstrates KNF’s dedication to long-term stability as a family-owned business.
Martin Becker Moves to Chairman of the Board
Martin Becker is stepping down from operational leadership after over 40 years at KNF, including 26 years as CEO.
He will now devote all of his focus to his position as Chairman of the Board of Directors, where he looks forward to carry on his close and reliable working relationship with Alexander Heizler in a new role.
This completes a meticulously thought-out transfer. As a shareholder, Martin Becker will continue to be connected with the company.
Seamless Transition for the Future
This leadership change underscores KNF’s enduring values and its clear vision for the future as a global technology leader. With over 900 employees worldwide, KNF remains committed to innovation, sustainability, and customer-focused diaphragm pump solutions.
Leadership Comments
“I am honored to take on the role of CEO,” says Alexander Heizler. “KNF stands for technological excellence, strong values, and a dedicated global team. I look forward to continuing this successful journey.”
“Passing on the operational leadership of KNF is a deeply personal step for me,” Becker explains. “I am proud of what we have built together and fully trust Alexander Heizler to lead the company with passion and responsibility.”
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