B Sivakumar is an engineering graduate from REC, Trichy and is a VLSI Design Engineer by profession. Son of a music teacher, he has a natural inclination for music, especially Carnatic music. The cultural activities of SGBS Trust attracted him to the Trust. Later on, the Trust's specific focus on empowering the poor through assistance for education through Unnati greatly influenced Sivakumar. He is engaged in the logistical activities of the Trust.