Mårten Mickos is the CEO of HackerOne, the world's most popular bug bounty platform. Previously, Marten was the CEO of Eucalyptus Systems, which was acquired by Hewlett-Packard, where he served as head of their cloud business. Mickos was the CEO of MySQL AB from 2001 to 2008. He served on the board of Nokia from 2012 to 2015. Mickos is a thought leader on leadership and disruptive business models.