Bob DorfStartup Conversations

Author image for Bob Dorf
Bob Dorf is a leader in Lean Startup and Customer Development. He co-authored the globally bestselling Startup Owner’s Manual with lean startup creator Steve Blank, detailing every startup-building step in 16 languages. Today, Bob trainer/coaches entrepreneurs and educators world wide and is an Entrepreneur-in-Residence at Columbia Business School. Bob founded seven startups--“two homeruns, two base hits, and three tax losses.” 30+ investments delivered 7 IPO’s and six disasters. Bob founded #1 at 22, which grew to 150 when sold. #7, Marketing 1to1, an Inc. 500 company, zoomed to 450 people and $110m+ valuation in seven years.