Since his appointment at Deltares in 2002, Ivo Wenneker has been carrying out research and consultancy work related to wave measurement and processing, laboratory wave generation and numerical wave simulations. Begin 2017, he decided to start a second MSc study to acquire the necessary skills and certificates to become a first-grade (eerstegraads docent) high-school (level: havo and vwo) school teacher in physics. This MSc is conducted at ICLON (interfacultair centrum voor lerarenopleiding, onderwijsontwikkeling en nascholing), which is part of Leiden University.