STURTEVANT, Wis., Feb. 3, 2026 — Spee-Dee Packaging Machinery today announced the appointment of Derek Klein as Director of Sales. Concurrently, Mark Navin, who previously served as Spee-Dee's Vice President of Sales, will move into the role of Vice President of Business Development, where he will lead Spee-Dee's strategic sales operations, including key account development, expanding international sales initiatives and strengthening OEM partnerships.