John Calvin Maxwell, renowned for his expertise in leadership, was born on February 20, 1947. As an esteemed author, speaker, and pastor, Maxwell has penned an array of influential books with a core focus on leadership. His seminal works, The 21 Irrefutable Laws of Leadership and The 21 Indispensable Qualities of a Leader, have not only captivated readers but have also made their mark on the New York Times Best Seller List.

Maxwell's influence extends beyond his writing as he is known for his dynamic speaking engagements. He has addressed diverse audiences including Fortune 500 companies, international government leaders, and institutions such as the United States Military Academy at West Point, the National Football League, and the United Nations. His contributions to the field of leadership have earned him recognition as the World's Top Leadership Guru by Leadershipgurus.net and a place in Amazon.com's 10th Anniversary Hall of Fame.

His organizations, including EQUIP and INJOY Stewardship Services, have been instrumental in training over 2 million leaders across the globe. Maxwell's prolific career and impact on leadership development are reflected in his impressive book sales, which exceed 16 million copies worldwide.