Yusuf Estes is an American Muslim speaker and educator known for his work in promoting Islam. Born in 1944, he converted to Islam in 1991 after a spiritual journey that led him to explore various religions. He has since dedicated his life to sharing the teachings of Islam through lectures, online videos, and community outreach. Estes is the founder of the Islamic Online University and has been involved in various interfaith dialogues. He emphasizes the importance of understanding and compassion in religious discussions, aiming to bridge gaps between different faiths and promote peace and understanding among diverse communities.