Bhaktisiddhanta Sarasvati
In 1924, at the age of 23, he was the third disciple to accept lifelong Tridanda Sannyasa from Bhaktisiddhanta Sarasvati Thakura Prabhupada and quickly became one of his leading preachers. He preached the message of Caitanya Mahaprabhu, delivering many lectures all over India, including at the Royal Albert Hall in Kolkata. He also established a new Gaudiya Math in Madras (now Chennai), and he organised successful theistic exhibitions in Kolkata and Dacca.