Dinkarrao Javalkar was a social activist and a leader of non-Brahmin movement in Bombay Presidency. He, along with Keshavrao Jedhe, first emerged as a young leader of non-Brahmin movement in Pune, and later gained state-wide reputation for his scathing critic of Bal Gangadhar Tilak and Vishnushastri Chiplunkar in his book Deshache Dushman. From Wikipedia
