Swami Dayananda Saraswati was a renunciate monk of the Hindu Saraswati order of sannyasa. He was also known as Pujya Swamiji and was a traditional teacher of Advaita Vedanta. He was the founder of the Arsha Vidya Gurukulams in Pennsylvania, USA; Rishikesh, Uttarakhand and Coimbatore Tamil Nadu, India. He was also the spiritual Guru of Prime Minister Narendra Modi. He was awarded the Padma Bhushan,, for his service to the nation in the field of spiritualism in 2016.

The Chinmaya Mission is a Hindu religious and spiritual organization that disseminates Vedanta, the science of the self as described in the Vedas, particularly the Upanishads, and other Hindu scriptures such as the Bhagavad Gita. Followers of Chinmayananda Saraswati established the Chinmaya Mission in India in 1953.