Evert Koster is a devoted football fan, a player, coach and the owner of Dutch Soccer Promotions (D.S.P.). He has played in the Netherlands and abroad, has taken part in international exchanges and tours and enjoys introducing others to Dutch football. Choose an event, fill in the registration form, phone us or send us an email.We are here to answer any questions you may have, personally, and as quickly as possible.We look forward to hearing from you.