1926-72 1972-78 1978-90 1990-2000 2000-05 2005-11 PSG Rangaswami Naidu Managing Trustee (1926-1947) PSG Ganga Naidu Managing Trustee (1947 - 1949) G.R.Govindarajulu Managing Trustee (1949 - 1972) Professor G.R. Damodaran Managing Trustee (1972 - 1978) G.Varadaraj Managing Trustee (1978 - 1990) G.R.Karthikeyan Managing Trustee (1990 - 2000) V.Rajan Managing Trustee (2000 - 2005) G. Rangaswamy Managing Trustee (2005 - 2011)