Biography of Arthur:
. Founded his first startup in 2007, sold it in 2012 (not very successful, but he learned a lot)
. Guided hundreds of startups as coach and trainer
. Writer of the book 'Startups & Downs'
. Worked as innovation consultant & coach at EY VODW and Rabobank

Biography of Kevin Valk, main speaker:
. Started hacking games in 2004 (when he was 13)
. Landed a job in Silicon Valley after hacking a game from Activision-Blizzard
. Worked as security analyst at Northwave and Riscure for a.o. the payment card industry and governments
. Founder & co-CEO of Codean