Iowa company to have its first non-family member as leader
April 1st, 2025 by Ric Hanson
(Radio Iowa) – An Iowa ag business will have its first non-family member leading the organization later this year. Sukup Manufacturing announced that Chief Financial Officer Tom Mangan will become the company’s next president and C-E-O as part of their succession planning. The Shefield company started in 1963, and is known for its grain bins and other ag products.

(Left) Steve Sukup, President & CEO; (right) Tom Mangan, CFO.
Steve Sukup has been president and C-E-O for the past five years and will start a transition to chairman of the board of directors in October. Mangan was the first non-family executive of the company when he joined as the C-F-O in 2020. Sukup says nine family members still remain actively involved in the business.

