“If you look at the average age of a company on the Dow Jones index, it's something like 35 years or younger. In other words... success is no indication of longevity.”

author and inspirational speaker on business leadership

Simon Oliver Sinek is an author and motivational speaker focused on business leadership. He is known for writing about leadership, purpose, and the ideas that shape effective organizations. His books include Start with Why, published in 2009, and The Infinite Game, published in 2019. His work is associated with leadership thinking and with explaining why some people and companies inspire lasting trust and commitment.