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