Wilco has University backgrounds in Business Economics, Business Administration, Computer Science and Information Security. He has held positions as assistant teacher at the Erasmus University Rotterdam (NL), as Technical IT Auditor, as IT Security Architect, and as teacher Information Security at different business schools and universities. Currently, he works as Senior Security Consultant for Ubizen, where he is also a teacher for Ubizen College. When he is not working, you can find him under water (Scuba Diving), playing computer games, travelling or reading a book.