1.1 What makes a Chief Technology Officer1.2 Different types of CTOs1.2.1 Prestartup, in name only1.2.2 Funded startup: The technology expert with money1.2.3 Established company: Their first CTO1.2.4 Established company with CTO1.3 Determining whether we need a CTO1.4 Evolution from engineer1.4.1 The first 100 days1.5 Top 10 qualities for a CTOSummaryChecklist