Simon Sinek
Simon Sinek is an author, coach, and motivational speaker. He’s a self-professed optimist here to inspire us to do things that change the world for the better. He’s the author of multiple best-selling books, including Start With Why (2009) and The Infinite Game (2019). He’s best known for popularizing the concept of WHY in his first TED Talk in 2009 (the 3rd most popular talk of all time).