Jos Weyers (@josweyers) is a world-record holder in the field of lock impressioning and a mainstay participant at LockSport events around the world. A long-time member of TOOOL in the Netherlands and a key figure at the Hack42 hackerspace in Arnhem, Jos recently became the Vice-President of TOOOL.nl and now helps to oversee that organization and the LockCon conference. Jos is the mastermind behind the beehive42.org initiative. Some people know him as the Dutch Kilt guy. Featured in the New York Times. Voted #2 in the category “Hackers and Security” of the Nerd101-list of VrijNederland June 2015.