Charles Conn is a multi-sector CEO, investor, and best-selling author. He was CEO of Oxford Sciences Innovation, a venture firm partnered with Oxford University; CEO of the Rhodes Trust; and CEO of Ticketmaster Citysearch, which he co-founded and led through its acquisition of Match.com and NASDAQ IPO. Earlier he was a Partner with McKinsey & Company. In 2019 he co-authored Bulletproof Problem Solving: The One Skill that Changes Everything (Wiley). He is a graduate of Boston University, Oxford University, and Harvard Business School.