BE(CSE) M.Tech(CSE), PhD(CSE-JNTU), MISTE, Dr, Girirdhar is a distinguisted Professor of Computer Science & E ngineering with 25 years of teaching is 10 years research. He worked as software engineer is IGNCA, New Delhi for 02 Year. He has been working as Principal from 2006. He is a ratified professor of OU and ratified as pr incipal by JNTUH & JNTUA. He is a receipient of ISTE’s Best Computer Science Teacher state award for the year 2010, ISTE’s Best Computer Sciencer teacher state award for the year 2012, Dr. Raja Rambapu Patil National award for the year 2013, leading educators of the world award by IBC, England. He is a life member of ISTE, Tech Republic (USA), CSTA(USA), ISE, Zenith Computer Society, IDCSIT (Singapore) ICES and Senior member of Engineer council of India. He published 65 technical papers in national and International journals, authored 8 books and 3 book chapters, editorial board member for many journals, reviewer for ANSI, ETASR, MECS, IEEE Journal / conferences.