John Doerr, born on June 29, 1951, is an American investor and venture capitalist. He is associated with Kleiner Perkins in Menlo Park, California. Throughout his career, Doerr has made significant contributions to the tech industry and beyond. John Doerr joined Intel Corporation in 1974, where he became one of the company’s most successful salespeople. His investments have backed entrepreneurs such as Larry Page, Sergey Brin, Jeff Bezos, and others. Doerr authored “Measure What Matters”, a book about goal-setting. John Doerr’s influence extends beyond tech, shaping education, policy, and sustainability initiatives.