Sadhguru, born Jaggi Vasudev in 1957, is an Indian yogi, mystic, and author. He is the founder of the Isha Foundation, a non-profit organization that offers yoga programs and social outreach initiatives. Sadhguru is known for his teachings on spirituality, well-being, and inner transformation, often blending ancient wisdom with modern science. He has gained international recognition through his public talks, books, and online presence. Sadhguru also initiated the Rally for Rivers campaign to address water scarcity in India and has been involved in various environmental projects. His approach emphasizes personal experience and self-awareness as pathways to a fulfilling life.