Rick Warren is an American pastor and author, best known for founding the Saddleback Church in California in 1980. He gained international recognition with his book, The Purpose Driven Life, published in 2002, which has sold millions of copies and has been translated into multiple languages. Warren's teachings focus on personal growth, community service, and spiritual development. In addition to his work as a pastor and author, Warren is involved in various humanitarian efforts. He founded the PEACE Plan, which aims to address global issues such as poverty, disease, and illiteracy. Warren is also known for his participation in public discussions on faith and social issues.