Adam Crawshaw is a startup founder and investor who turned his self-doubt into a competitive edge. As co-founder of Assembly, he helped scale a scrappy software idea that served millions of users and reached a $1.4 billion exit in under three years. Before that, he learned under Michael Moritz at Sequoia, David Bonderman at TPG, and Joe Perella at Perella Weinberg Partners. He's talked with thousands of entrepreneurs, managed hundreds of employees, and made more mistakes than any keynote bio admits.