Tjerk Vdschaaf is a seasoned technical consultant with extensive experience at Pokon & Chrysal International BV and Chrysal International, both since September 1989. Tjerk has held the role of senior technical consultant, demonstrating expertise in the field for over three decades. Educational qualifications include attendance at HAS from 1986 to 1989, and completion of studies at middelbare tuinbouwschool Boskoop from 1982 to 1985, mavo from 1978 to 1982, and professor Kohnstamm mavo from 1978 to 1982, along with foundational education at Klaas de Vriesschool from 1972 to 1978.