Radhakrishna Namboodiri is a Tantric priest from a traditional long lineage family named as ‘Kunnathillam’ from Kerala,South India. He is the son of the Sivananda Bahamas ashra, priest, Krishnan Namboodiri, and trained in the classical tradition of mantras (sacred sounds), pujas (prayer ceremonies), homas (fire rituals), and Mandalas/yantras (sacred geometric designs) from the gurukula acharya from the early age.