S.G.T Group of Institution is the brain Child of Sri. G. Nagaraj, who served in the Department of Education. With the Inspiration of Sri C.B. Chandrashekharappa the then Principal of Vijayanagara College Hospet and his father Sri. G. Mallapa who served as a teacher at a remote village for a long time. His Motto is to educate the students of weaker section of the society. He is famous for his patience and kindness. He is always modest and friendly with the Parents, Teachers, Staff and Students. He is Always busy in smooth running of the institution and leading the institution to make better milestones in the field of education. He always encourages the students to gain better skills of reading, Writing and Presentation. He looks after the Sports, Cultural Events and other extra-curricular activities like N.S.S and Industrial Visits. In addition, now he is serving as the Principal of S. G. T Degree College