Harry Hansma

Harry Hansma has extensive experience in the agricultural and horticultural sectors, primarily focusing on marketing and business development. Currently serving as Crop Manager Seed Treatment at Certis Belchim since May 2010, responsibilities include managing seed treatment products and overseeing market analysis, sales strategies, and business development across Europe. Prior roles include Technical Account Manager for chemical crop protection products at Certis Belchim, Marketing Manager at Agrexco, and Manager of Sales & Marketing at Germain's Seed Technology, where key account management and customer relations were emphasized. Earlier experience includes a significant tenure at Du Pont de Nemours as Product Development Specialist and Product Manager, as well as military service as a Lieutenant. Educational qualifications include a Master’s degree in Agronomy from Wageningen University & Research and various degrees in strategic marketing.