Dr. P. Jayakumar is an accomplished academician with over two decades of teaching experience in Commerce and Management. Currently serving as the Vice-Principal of St. Thomas College of Arts and Science, Chennai, he has taught B.Com, BBA, BCA and M.Com programmes with subject expertise in Financial Accounting, Corporate Accounting, Income Tax, Financial Management, and Cost & Management Accounting.
A seasoned academic leader, Dr. P. Jayakumar has held several key administrative roles, including Dean – Student Affairs & Academic Administration, and Head of the Department of Commerce. His professional contributions extend to curriculum design, examination 
administration, and student development.