Patrons |
|
| Mar Mathew Pothanamuzhy (expired) | 1964 - 1977 |
| Mar George Punnakkottil | 1977 - 2013 |
| Mar George Madathikandathil | 2013 - |
Managers |
|
| Rev. Msgr. Kuriakose Nambiaparambil (expired) | 1964 |
| Rev. Msgr. Mathew Vellankal | 1964 - 1977 |
| Rev. Msgr. Cherian Veranany (expired) | 1977 - 1983 |
| Rev. Msgr. George Edathotty (expired) | 1983 - 1994 |
| Rev. Msgr. Thomas Malekudy | 1994 – 2012 |
| Rev. Msgr. Francis Alappatt | 2012- 2015 |
| Rev. Msgr. George Oliappuram | 2015 - 2017 |
| Rev. Msgr. Cherian Kanjirakombil | 2017-2020 |
| Rev. Msgr. Dr. Pius Malekkandathil |
2020- |
|
Secretaries to the Managing Board |
|
| Rev. Dr. John Vallamattom (expired) | 1964 - 1979, 1987 - 1997 |
| Rev. Fr. Joseph Nambiaparambil | 1979 - 1981 |
| Rev. Fr. George Kunnamkott | 1982 - 1987 |
| Rev. Fr. Joseph Puthenkulam (expired) | 1997 - 2005 |
| Rev. Fr. Kuriakose Kodakallil | 2005 - 2015 |
| Rev. Dr. George Thanathuparambil | 2015 -2019 |
| Rev. Dr. Paul Nedumpurath | 2019- 2023 |
| Rev. Fr. Paul Parathazham | 2023- |
Principals |
|
| Rev. Dr. Theobald CMI (expired) | 1964 - 1966 |
| Rev. Fr. Paul Tharaniyil (expired) | 1966 - 1967 |
| Rev. Msgr. Mathew Palamattam | 1967 - 1970 |
| Prof. U.V. John (expired) | 1970 - 1988 |
| Prof. T. S. Chacko | 1988 - 1994 |
| Prof. M.C John | 1994 - 1998 |
| Prof. T. ousepachan | 1998 - 2000 |
| Prof. K. A. Aprem | 2000 - 2001 |
| Prof. M.J. John | 2001 - 2003 |
| Rev. Fr. Paul Nedumpurath | 2003 - 2008 |
| Dr. T.M. Joseph | 2008 - 2016 |
| Rev.Dr. Vincent Joseph Nedungattu | 2016- 2019 |
| Dr. Thomson Joseph | 2019-2022 |
| Dr. Bijimol Thomas | 2022-2024 |
| Dr. Jenni K Alex | 2024- |
|
Vice Principals |
|
| Rev. Fr. Paul Tharaniyil (expired) | 1965-1966,1967 - 1977 |
| Rev. Fr. Thomas Thudianplackal (expired) | 1977 - 1979 |
| Rev. Fr. Cyriac Thazhatheveettil (expired) | 1979 - 1983 |
| Prof. T. S. Chacko | 1983 - 1985 |
| Prof. P. V. Joseph (expired) | 1985 - 1988 |
| Prof. P. J. Mathew | 1988 - 1991 |
| Prof. M. C. John | 1991 - 1994 |
| Dr. K. U. Joseph (expired) | 1994 - 1998 |
| Prof. K. A. Aprem | 1998 - 2000 |
| Rev. Fr. Paul Nedumpurath | 2000 - 2003 |
| Prof. Ittera Chacko | 2003 - 2005 |
| Prof. Jojo Joseph | 2005 - 2008 |
| Prof. Jose Varghese | 2008 - 2010 |
| Dr. K.J. John | 2010- 2016 |
| Rev. Dr. Raju Jacob Pichalakkattu | 2016-2022 |
| Dr. Saju Abraham | 2022- |
| Sri. Biju Peter | 2024- |
|
Bursars |
|
| Rev. Fr. Thomas Peechatt (expired) | 1964 - 1966 |
| Rev. Fr. Paul Kodamullil | 1966 - 1968 |
| Rev. Fr. Paul Tharaniyil (expired) | 1968 - 1974 |
| Rev. Fr. Thomas Thudianplackal (expired) | 1974 - 1977 |
| Rev. Fr. George Chathamkott (expired) | 1977 - 1978 |
| Rev. Fr. George Monippilly (expired) | 1978 - 1984 |
| Rev. Fr. Mathew Vadakekara (expired) | 1984 - 1988 |
| Rev. Fr. Paul Nedumpurath | 1988-1990,1994 - 2003 |
| Rev. Fr. John Kallarackal | 1978,1990 - 1991 |
| Rev. Fr. Joseph Kadukanmakal | 1991 - 1994 |
| Rev. Fr. Jose Vengooran | 2003 - 2006 |
| Rev. Fr. Sotter Peringarappillil | 2006 - 2008 |
| Rev. Fr. Manuel Pichalakkatt | 2008 - 2013 |
| Rev. Fr. Francis Kannadan | 2013 - 2016 |
| Rev. Fr. Thomas Poovathinkal | 2016-2019 |
| Rev. Fr. Paul Karakombil | 2019-2022 |
| Rev. Fr. Benson N Antony | 2022- |