Dr. S. Dinesh holds a Ph.D. in Business Administration from Madurai Kamaraj University, awarded in September 2015. He earned his MBA with a specialization in Finance from the Department of Management Studies, Madurai Kamaraj University, during the academic years 2005–2007, securing 74.28%. Prior to that, he completed his undergraduate studies in Business Administration (BBA) at Government Arts College, Paramakudi, from 2002 to 2005, with a score of 66.28%.