Dr. Suman Alexander, MCom, MPhil, PhD is serving as the principal of St. Gregorios College since June 2017. A resident of Kottarakara, Kollam, Kerala, Dr. Suman Alexander had done her MCom at All Saints College, Thiruvananthapuram, and MPhil and PhD from Kerala University. She started her career as Lecture in Commerce at St. Gregorios College, in 1988. She was appointed as principal of the college, in June 2017. She is an approved research guide in Commerce and currently guiding as many as eight research scholars. Banking, insurance and finance are her preferred areas of research.