Prabir Kumar Sarkar, has been Reader, Chemical Engineering Department, Jadavpur University, Kolkata. With more than three decades of teaching experience, he has also conducted training programs for teachers and technical personnel in several institutes and industries. He has served in a number of process industries as a technical consultant for designing and trouble shooting of control systems. An Associate Life Member of Institution of Engineers (India), Mr. Sarkar has published several research papers in the areas of Process Analysis and Control, and High Polymer Technology