| Presidents | Year | General Secretaries | Year | |||||
| Er.P. Krishnamoorthy | 2017-2019 | Er.K. Anbu | 2017-2019 | |||||
| Er.K. Mohanraj Er.T. Thangarajan |
2015–2017 | Er.R. Raviraj Er.C.Selvin Soundararajan Er.R. Pandiarajan |
2015–2017 | |||||
| Er.K. Mohanraj | 2013–2015 | Er.R. Raviraj | 2013–2015 | |||||
| Er K.Manuraj | 2012-2013 | Er. P. Krishnamoorthy | 2011-2013 | |||||
| Er. D. Arumugam | 2011–2012 | Er. P. Krishnamoorthy | 2011–2013 | |||||
| Er.S.Karunagaran | 2009-2011 | Er. D. Arumugam | 2005–2011 | |||||
| Er.S.Jeyaraman | 2007–2009 | Er. D. Arumugam | 2005–2011 | |||||
| Er.M.Jayabalan | 06/07-07/07 | Er. D. Arumugam | 2005–2011 | |||||
| Er. R.V.S. Vijayakumar | 2005–2007 | Er. D. Arumugam | 2005–2011 | |||||
| Er. R.V.S. Vijayakumar | 2002–2005 | Er. V.Pushparaj | 2003-2005 | |||||
| Er. A. Veerappan | 2001-2002 | Er. G. Krishnan | 2001-2003 | |||||
| Er. R. Paranthaman | 2000–2001 | Er. A. Veerappan | 1995-2001 | |||||
| Er. I.J.J. Arputharaj | 1998-2000 | Er. A. Veerappan | 1995-2001 | |||||
| Er. S.M. Arasu | 1997–1998 | Er. A. Veerappan | 1995-2001 | |||||
| Er. M.P. Dorairaj Er. S.M.Arasu |
1995-1997 | Er. A. Veerappan | 1995-2001 | |||||
| Dr.(Er) Kodumudi S.Shanmugam | 1994–1995 | Er. A. Jeyapaul | 1993-1995 | |||||
| Er. V. Krishnasamy | 1993-1994 | Er. A. Jeyapaul | 1993-1995 | |||||
| Er. S.M. Arasu | 1991-1993 | Er. A. Veerappan | 1989-1993 | |||||
| Er. SM. Krishnan | 1989-1991 | Er. A. Veerappan | 1989-1993 | |||||
| Er. M.C.Shanmugam | 1987-1989 | Er. A. Jeyapaul | 1987-1989 | |||||
| Er. M.P. Dorairaj | 1985-1987 | Er. A. Veerappan | 1978-1987 | |||||
| Er.S. Nageswaran | 1984-1985 | Er. A. Veerappan | 1978-1987 | |||||
| Er. E.N. Nachimuthu | 1984 | Er. A. Veerappan | 1978-1987 | |||||
| Er. K. Ramalingam | 1979-1984 | Er. A. Veerappan | 1978-1987 | |||||
| Er. K.T. Gurusamy | 1978-1984 | Er. A. Veerappan | 1978-1987 | |||||
| Er. C.S. Kuppuraj | 1972-1978 | Er. K.A. Mariappan | 1977-1978 | |||||
| Er. C.S. Kuppuraj | 1972-1978 | Er. P. Kaliaperumal | 1976 | |||||
| Er. C.S. Kuppuraj | 1972-1978 | Er. A. Somasundaram | 1974-1975 | |||||
| Er. C.S. Kuppuraj | 1972-1978 | Er. K.C. Natesan | 1972-1974 | |||||
| Er. C.T. Radhakrishnan | 1961-1972 | Er. C.S. Kuppuraj | 1966-1972 | |||||
| Er. C.T. Radhakrishnan | 1961-1972 | Er. R. Selvarajan | 1961-1966 | |||||
| Er. P. Subba Rao Er. N.S. Ananthanarayana Iyer |
Er. N.R. Vaidyanathan | |||||||
| Er. S.R. Gopal | Er. M.R. Balasubramaniam | |||||||
| Er. K. Padmanaba Pillai | ||||||||
| Dr. K.L. Rao | 1948-1949 | Er. S. Raghavachari | ||||||
| Er. Raosahib S.J. Balraj | ||||||||
| Er. S.R. Gopala Iyer | Er. S.B. Balasubramaniam | |||||||
| Er. N. Krishnamurthy | Er. S. Balasubramanian | |||||||
| Er. M.S. Venkatarama Iyer | Er. K. Acharalu | |||||||
| Er. M.S. Venkatarama Iyer | Er. M. Sankaranarayana Iyer | |||||||
| Er. G. Krishnaswami Iyer | Er. D. Rajagopalan |
| Year | Presidents | General Secretaries | Treasurers | ||||||||
| 2017-2019 | Er.R. Jeyakumar | Er.M. Dhanasekaran | Er.D. Rajeshwar Babu | ||||||||
| 2015-2017 | Er.J.John Devakumar | Er.T. Chandrabose | Er.V.P. Venkatesh Prabhu | ||||||||
| 2013-2015 | Er.J.John Devakumar | Er.P. Karthikeyan | Er.K.S.Chenthil Kamalakaran | ||||||||
| 2011-2013 | Er. R.Venkatachalam | Er. K.S.Senthilkumar Er. P.Karthikeyan |
Er. R.Anbazhahan Er.T.Chandra Bose |
||||||||
| 2009-2011 | Er.P.Kumaran Er.P.Vadivel |
Er.C.Balamurugan |
Er.R.Venkatachalam | ||||||||
| 2007-2009 | Er.E.Emanuel Jaiker | Er.C.Balamurugan | Er.K.S.Senthil Kumar Er. P.Karthikeyan |
||||||||
| 2005-2007 | Er.P.Krishnamoorthy Er. R. Anbarasan |
Er.K.Murugan | Er. A. Sivakumar Er. T. Devaraj |
||||||||
| 2003-2005 | Er. P. Krishnamoorthy | Er. K.Punithavel | Er. C.Balamurugan | ||||||||
| 2001-2003 | Er.P.Krishnamoorthy | Er. K.P. Sathyamurthy | Er. V. Rajakumar Er. M. Parithi |
||||||||
| 1999-2001 | Er. P. Krishnamoorthy | Er. A. Pragadeeswaran | Er. R. Anbarasan | ||||||||
| 1997-1999 | Er. D. Arumugam Er. K. Manuraj |
Er. P. Krishnamoorthy | Er. V. Rajakumar | ||||||||
| 1995-1997 | Er. D. Arumugam | Er. P. Krishnamoorthy | Er A. Pragadeeswaran | ||||||||
| 1993-1995 | Er. V. Pushparaj | Er. R. Raviraj | Er. T.S. Ramalingam | ||||||||
| 1991-1993 | Er. V. Pushparaj | Er. D. Arumugam | Er. R. Sakthivel | ||||||||
| 1989-1991 | Er. G. Nagaraj | Er. D. Arumugam | Er. K.P. Sathyamurthy | ||||||||
| 1987-1989 | Er. V. Pushparaj | Er. S. Murugesan Er. R. Raviraj |
Er. T.S. Ramalingam | ||||||||
| 1984-1987 | Er. D. Arumugam | Er. S. Dayalan | Er. S.K. Mohanan | ||||||||
| 1983-1984 | Er. R.V.S. Vijayakumar | Er. S. Mahalingam | Er. S. Ramalingam | ||||||||
| 1981-1983 | Er. R.V.S. Vijayakumar | Er. M.J.C. Gnanaraj | Er. K. Mohan Er. S. Ramalingam |
||||||||
| 1979-1981 | Er. D. Hariram | Er. M.J.C. Gnanaraj | Er. N. Selvaraj | ||||||||
| 1977-1979 | Er. M. Devanathan | Er. M.J.C. Gnanaraj | Er. C. Ramasamy Er. S. Palaniappan |
||||||||
| 1976-1977 | Er. S. Sivaraman | Er. O. Veerabaghu | Er. M. Velayutham | ||||||||
| 1975-1976 | Er. P.K. Parameswaran | Er. A. Veerappan | Er. D. Sivalingam | ||||||||
| 1974 | Er. V. Ramarajan | Er. A. Veerappan | Er. P. Ganapathy | ||||||||
| 1973 | Er. S. Balamuthuswamy | Er. A. Veerappan | Er. E. Sadayan | ||||||||
| 1972 | Er. A. Nagarajan | Er. A. Veerappan | Er. T. Jayaraman | ||||||||
| 1971 | Er. A. Nagarajan | Er. B.V. Mohanraj Er. V. Ramarajan |
Er. K. Balu | ||||||||
| 1970 | Er. K. Pandiarajan | Er. A. Nagarajan | Er. S. Eswaramurthy | ||||||||
| 1969 | Er. S. Sivakumaran | Er. K. Pandiarajan | Er. S. Sivaraman | ||||||||
| 1967-1968 | Er. S. Sivakumaran | Er. A.K. Md.Mustafaa | Er. V. Arumugam |
| Year | Secretaries | Treasurers | ||||||
| 2017-2019 | Er.K.KARUNANITHI | Er.S. GOPALAKRISHNAN | ||||||
| 2015-2017 | Er.T.R.K SURIYA PRAKASH | Er.M.S. HEMALATHA | ||||||
| 2013-2015 | Er.T.R.K SURIYA PRAKASH | Er.K. THACHANAMOORTHY | ||||||
| 2009-2013 | Er.R.K.RAVINDRAN | Er.M.VASUDEVAN & Er.D.MANICKAM | ||||||
| 2007-2009 | Er.R.JAYAPRAGASAM | Er.R.K.RAVINDRAN | ||||||
| 2005-2007 | Er.K.ANBU | Er.C.KALYANASUNDARAM | ||||||
| 2003-2005 | Er.R.JAYAPRAGASAM | Er.K.ANBU | ||||||
| 2001-2003 | Er.M.JAYAPALAN, Er.G.RAJENDRAN & Er.S.DAYALAN | Er.M.MANMATHAN | ||||||
| 1999-2001 | Er.S.LAMBERT JOE & Er.G.RAJENDRAN | Er.R.JAYAPRAGASAM | ||||||
| 1997-1999 | Er.M.DEVANATHAN & Er.N.VAITHIYALINGAM | Er.M.VASUDEVAN | ||||||
| 1995-1997 | Er.N.KAILASAPATHY | Er.K.MURUGAN | ||||||
| 1993-1995 | Er.V.PURUSHOTHAMAN | Er. P.KRISHNAMOORTHY | ||||||
| 1991-1993 | Er.T.SENTHILNAYAGAM | Er. P.KRISHNAMOORTHY | ||||||
| 1989-1991 | Er.S.LAMBERT JOE, Er.U.SUBASHCHANDRAN & Er.P.KRISHNAMOORTHY | Er.N.SELVARAJ | ||||||
| 1987-1989 | Er.S.KARUPPASAMY | Er.N.SELVARAJ | ||||||
| 1980-1987 | Er.R.SAMBANDAM | Er.S.MANICKAM | ||||||
| 1978-1980 | Er.M.S.RAMALINGAM | Er.T.JAYARAMAN |