Guru Shree parthasarathy is a gnayana yogi(enlightned soul) who has helped a large number of people redisover them selfselves through his innovative and modern self-realization techniques fitting this day and age. All these techniques have lived for many thousand years, but we live in different times where it is hard to find time and devote energy towards total self/personality development.
These techniques are the basic supporting pillars of Sanadhana Dharma and it is the job of his disciples and devotees to spread his message to the people around.