R.D. Sivakumar is an Assistant Professor of Computer Science and Head of the M.Com.(CA) Department at Ayya Nadar Janaki Ammal College in Sivakasi, India. He has M.Sc., M.Phil., M.Tech. degrees and teaches about converting between Boolean function representations, including: equations to truth tables; equations to logic circuits; logic circuits to equations; and truth tables to equations. The document provides examples of each type of conversion.