Francis Chan is an American pastor, author, and speaker known for his passionate approach to Christianity. He founded the Cornerstone Community Church in Simi Valley, California, which grew rapidly under his leadership. Chan is also the author of several influential books, including Crazy Love and Forgotten God, which challenge readers to deepen their faith and relationship with God. In addition to his writing and pastoral work, Chan is the co-founder of Eternal Perspective Ministries and has been involved in various humanitarian efforts. He emphasizes the importance of living a life devoted to serving others and spreading the message of Jesus Christ.