JCI Senator Ho Pak Cherng         JCI Senator Medhi Goh        JCI Senator Elbert Lew
(Charter President 1990/1991)      (President 1991/1992)           (President 1992/1993)
  (In Memory : 29/8/2008)             (Senate Association Chairman 2009)


                      
JCI Senator Gladys Wong            JCI Senator Jason Lee           JC Kristy Yap
(President 1994/1995)                  (President 1995/1996)           (President 1996/1997)

                   
JC Jane Loh                                JCI Senator Bernard Ng         JCI Senator Law Lee Kiau
(President 1997/1998)                  (President 1998/1999)           (President 2000)
                                                                                                   (NP 2007)
                                                                           (JCI GLC 2008)

                           
JCI Senator Teo Lee Cheng          JC Chan Poh Gaik                 JCI Senator Elsie Tan
(President 2001)                             (President 2002)                    (President 2003)

                     
JCI Senator Ee Gek Ling                     JC Jack Lee                             JC Gordon Cho
(President 2004)                               (President 2005)                        (President 2006)
(NTI Chairlady 2008)                        (NTI Administrator 2009)                        (NVP 2009)
                                                  (SPC Chairman 2007-2009)              (TCC Chairman 2007-2009)
                                                                                                               (NPSA 2007)
                                                                                                     (NTI Administrator 2008)

                     
JC Amy Tan                                   JC Khoo Chin Fu                          JC Valent Tan
(President 2007)                             (President 2008)                           (President 2009)
(NTI Chairlady 2009)
(NVP 2008)

* NTI   ~ National Training Institute
* NP   ~ National President
* NVP ~ National Vice President
* SPC ~ Strategic Planning Committee
* TCC ~ Training Commission Committee
* GLC ~ General Legal Counsel
* NPSA ~ National President Special Assistant