Lt. Col N. Muthukrishnan (born on July 24, 1968) of Tamil Nadu, India, is titled as ‘Grand Master’ for achieving educational qualification in various fields while serving in the Indian Army. He successfully achieved 27 educational qualifications including B.A, B. Ed, M.B.A, Ph. D, B.A.M.E, PG Diploma in Computer Science and Hospital Management, Diploma in Homeo & Acupuncture, Registered Medical Practitioner, Diploma in Banking, Labour and Cyber Laws, as confirmed on June 26, 2021.