Michael Naf is a Co-Founder and Board Member of Frontify. He is a Co-Founder and former CEO of Doodle, the leading online scheduling service with more than 25 million monthly users. Before founding Doodle, he worked as an engineer, consultant, and lecturer in various organizations in Switzerland, US, Bhutan and Philippines. He is also active as an investor and advisor for several start-ups. He is a Board Member of Ledgy.