Willem Toorop is a developer and researcher at NLnet Labs. Willem has a special interest in delivering first class security and privacy (with DNSSEC and encrypted DNS) to end-users at the edges of the internet. Willem likes working with authors from other Open Source DNS Software and DNS Operators on Open Standards and at hackathons to achieve interoperability of the different DNS software. He also enjoys doing measurements on the state of the internet and the DNS, in order to provide feedback for operators, and to have a better view of where things can be improved protocol wise and in software. He is passionate about his work and cannot help himself talking, explaining and presenting about it.