Simon Sinek is a British-American author, inspirational speaker, and leadership expert best known for his groundbreaking work on purpose-driven leadership. Born in 1973 in Wimbledon, London, Simon lived in several countries during his childhood, including South Africa and Hong Kong, before settling in the United States. He studied law at London’s City University and later earned a degree in cultural anthropology from Brandeis University in Massachusetts. His diverse international background and education shaped his unique worldview and interest in human behavior and leadership dynamics. Simon first gained global recognition with his concept of the “Golden Circle” and his mantra “Start With Why.” He presented this idea in a TED Talk titled How Great Leaders Inspire Action, which became one of the most-watched TED Talks of all time. In it, he argues that the most inspiring leaders and organizations all think, act, and communicate in the same way—by starting with why. According to Sinek, people don’t buy what you do; they buy why you do it. This idea formed the foundation for his 2009 best-selling book Start With Why, which has helped reshape the way leaders approach communication and motivation. Following this success, Simon continued to explore deeper dimensions of leadership and organizational behavior. His second major book, Leaders Eat Last, examines how great leaders create environments of trust and cooperation by putting their people first. Drawing from biology, psychology, and case studies, he explains that when leaders prioritize safety, empathy, and belonging, they inspire loyalty and long-term success. In 2016, Simon released Together is Better, a beautifully illustrated book that further emphasizes the importance of collaboration, vision, and purpose in both life and work. Then, in 2019, he introduced a powerful new idea in The Infinite Game. In this book, Sinek challenges leaders to stop playing the game of business with a finite mindset (focused on winning or beating competitors) and instead adopt an infinite mindset—one focused on resilience, values, and long-term sustainability. Simon’s work is driven by a mission to help people wake up inspired, feel safe at work, and go home fulfilled. He speaks regularly to leaders from a wide range of industries, including business, education, government, and the military. His ideas have influenced countless companies, from small startups to global corporations like Microsoft, Disney, and the U.S. military. What makes Simon Sinek’s approach so powerful is his ability to blend storytelling, science, and a deep understanding of human motivation. He teaches that great leadership isn’t about being in charge—it’s about taking care of those in your charge. His calm, insightful voice continues to inspire millions to lead with purpose, build trust-based cultures, and pursue meaningful goals. Today, Simon continues to write, speak, and create resources to support leadership development around the world. His ideas remain foundational for anyone seeking to create lasting impact—not just in business, but in life.