Dirk-Jan has been involved in the Horticulture Industry since he started as a boy plucking tomatoes at the age of 12. His first experience in the industry was followed by formal education in the business, and employment at various companies which has provided a broad picture of the diverse activities that Horticulture entails. Dirk-Jan has filled many roles. He has worked in tomato producing and seed development businesses, but also filled commercial functions at various plant nurseries and suppliers to the Horticulture Industry.