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OUR PEOPLE


SCHOOL ADVISORY COMMITTEE

NameAppointment
Mr Bernard ChanChairman
Mr Henry SeowVice-Chairman 
Mdm Harjit Kaur  Honorary Treasurer
Mr Ng Boon KiatHonorary Secretary
Mr Gideon Lam Member
Mr Ee Kuo RenMember 
 Mr Albert MooMember 

SCHOOL LEADERS

Appointment
Name
Principal 
Mr Ng Boon Kiat
Vice-Principal 
Mr Tan Boon Piang  
Vice-Principal Administration
Mdm Shabnam Lena 









For correspondence with any of our school leaders, please email cwss@moe.edu.sg

ACADEMIC HEADS

NameDesignationEmail
Mr Tan Jack WoanSchool Staff Developertan.jackwoan@commonwealthsec.moe.edu.sg
Mr De Roza Wayne GerardHead of Department
Curriculum & Assessment
wayne.de.roza@commonwealthsec.moe.edu.sg
 Miss Chang Tian JuHead of Department
English Language and Literature 
chang.tianju@commonwealthsec.moe.edu.sg 
 Miss Hong XiaohuiHead of Department
Humanities 
hong.xiaohui@commonwealthsec.moe.edu.sg 
 Mrs Wong Sok FoonHead of Department
Info-Communication Technology 
 wong.sokfoon@commonwealthsec.moe.edu.sg
Miss Ong Yi Min Head of Department
Mother Tongue Languages
 ong.yimin@commonwealthsec.moe.edu.sg
Mr Vilau s/o MuniyandhiHead of Department
Physical Education & CCA 
vilau.muniyandhi@commonwealthsec.moe.edu.sg 
Ms Lee YihuiHead of Department
Sciences 
lee.yihui@commonwealthsec.moe.edu.sg 
Mdm Rubiyah Bte KhamisSubject Head
Design & Technology 
rubiyah.khamis@commonwealthsec.moe.edu.sg 
Miss Sia Ling EeSubject Head
Combined Humanities 
sia.lingee@commonwealthsec.moe.edu.sg 
Mr Rizman Bin Hassan  Subject Head
Educational Technology
rizman.hassan@commonwealthsec.moe.edu.sg 

STUDENT DEVELOPMENT HEADS

NameDesignationEmail
Mr Rafeek Ahmed s/o Abdul MajeedYear Headrafeek.ahmed@commonwealthsec.moe.edu.sg
Ms Saadiah AzizYear Headsaadiah.aziz@commonwealthsec.moe.edu.sg
Ms Chang Chooi Ping Claudia Marie Head of Department
Student Leadership and
Citizenship & Character Education 
claudia.chang@commonwealthsec.moe.edu.sg 
Mr Nah Hong Leong Head of Department
Research, Innovation & Design 
nah.hongleong@commonwealthsec.moe.edu.sg 
Mr Cheong Hock Soan Assistant Year Head cheong.hocksoan@commonwealthsec.moe.edu.sg 
Miss Michelle Tan SiyunAssistant Year Head  michelle.tan@commonwealthsec.moe.edu.sg
Mr Lew Keng Wah, Simon Subject Head
Citizenship & Character Education  
simon.lew@commonwealthsec.moe.edu.sg 
Mr Raimi Safari Subject Head
Discipline 
raimi.safari@commonwealthsec.moe.edu.sg 
 Mr Yusman Yusoff Subject Head
Co-Curricular Activities
 muhammad.yusman@commonwealthsec.moe.edu.sg
Mr Cheong Kah Weng, Michael Subject Head
Student Leadership Development 
michael.cheong@commonwealthsec.moe.edu.sg 

TEACHING STAFF

NameDepartmentChampion MentorCCA
Miss Ang Shu Yi JesscyCraft & Technology2 Ohm
Chinese Dance
Ms Ang Shu Min VictoriaEnglish Language & Literature4 HawkingBand
Mrs Ang -Wong Yee May Mathematics  1 HawkingCross Country 
 Miss Bao YaMother Tongue Languages  4 MandelaBand 
 Ms Jaclyn Chan Pei YiCraft & Technology  2 NightingaleDragon Boat 
 Mr Charles Chang Chin ChewSciences  3 HawkingUrban Nature 
 Mr Cheng Hung Po GaryMathematics  - Soccer
 Ms Chew Puay Yin JasmineSciences 2 Polo Girl Guides 
Miss Chua I-lin Mathematics  - Culinary Club
Mr Chua Joel  Humanities4 Polo NCC 
 Mrs Noella ChuaMusic
English Language 
 1 Curie Choir 
 Mr Cheon Chee YongMother Tongue Languages 2 Hawking  Bits & Atom
 Mr Cheong Hock SoanAssistant Year Head
Mathematics 
 1 Ip ManNPCC 
 Mr Cheong Kah Weng MichaelSubject Head (Student Leadership Development)
Humanities 
4 Shakespeare  Drama
Mdm Dasari Brinda Nagaraju English Language & Literature 4 Curie  Red Cross
Mdm Fauziah Bte Ahmad Sciences  2 Ip Man Netball
 Miss Fong Sook ThengMathematics  3 Shakespeare Dragon Boat
 Miss Gaayathri d/o V N ArasakumarHumanities  3 Ip Man NCC
 Miss Goh Jee MengHumanities Badminton Girls 
 Mdm Gopal Chitradevi Mother Tongue Languages 3 Armstrong Indian Dance
 Mr Heng Swee KeeCraft & Technology  4 Nightingale -
 Ms Hoo Pei XianMathematics 4 Nightingale Badminton Boys 
Miss Amelia HuangEnglish Language & Literature
2 Mandela New Media Club
 Miss Jasmiyanti Bte Marhajas Senior Teacher (Malay Language) Mother Tongue Languages4 Ip Man NPCC 
 Dr Kee Jun WeiSciences 1 Mandela Bits & Atom 
 Mr Koh Hoe YapMathematics  5 Ohm -
Ms Kokila Vani d/o Nagalingam Humanities  3 Ip Man Red Cross
 Mrs Kwok YilinSciences 3 Polo Chinese Dance 
 Mrs June Tang- Lee WeiHumanities4 Mandela  -
 Ms Lee Ying JieMathematics  4 PoloMalay Dance 
 Mrs Leong - Tan Sai HongMathematics  -Eco Club 
 Mr Lew Keng Wah SimonSubject Head (Citizenship and Character Education)
Sciences
 4 Mandela Scout
Mr Liang Lu Mother Tongue Languages 3 Polo  Basketball
 Mrs Toh - Liao LitingSciences  2 HawkingDrama 
Ms Law Aining  English Language & Literature 2 Ip Man Netball
 Mr Liew Chen Kong Vincent Sciences1 HawkingBand 
 Miss Liew ZiyiCraft & Technology 1 Ohm  Choir
 Ms Joey Lim Pei SiEnglish Language & Literature 1 Nightingale Girl Guides 
Mr Lim Swee Kian, Peter PE & CCA  3 NightingaleBadminton Boys 
 Mr Lim Sze Tim Kenneth Mathematics 2 Ip Man Basketball
 Mrs Tan - Lim Win Nie Craft & Technology2 Curie Art Club 
Miss Low Yee LinMother Tongue Languages 3 Ohm  Chinese Dance
 Mr Lum Zhi Yong, AaronMusic
Mathematics 
2 Ohm Choir 
 Miss Lye Zhen XiHumanities  1 ArmstrongEco Club
 Mrs Margaret Loh nee Teng Eng ChewMathematics  -
 Ms Mok Sheau PeiMother Tongue Languages -Urban Nature
Miss Mas Rafidah Binte Mohamed Ali Mother Tongue Languages 4 Ohm
 NCC
 Mr Muhammad Aidil Bin NoorEnglish Language & Literature4 Shakespeare Soccer 
 Mr Muhammad Fareed Bin HashimPE & CCA2 Curie NPCC
 Miss Nabilah Binti Mohd Rashid Mother Tongue Languages 4 OhmNetball
 Mr Ng Han LiatSenior Teacher (Physical Education)
PE & CCA
1 Ip ManSoccer 
 Miss Nivaashini d/o Chandra SegarEnglish Language & Literature 3 Curie Girl Guides 
 Miss Norilah Bte KechikSciences 1 Armstrong Malay Dance 
Miss Nur Amalina Binte Shalan  Mother Tongue Languages 4 HawkingScout 
Miss Nur Arini Azlin Binte Muhammad Rosli Nah  Craft & Technology2 Nightingale Malay Dance 
 Ms Phoon Chee LingMother Tongue Languages 4 Shakespeare Badminton Girls 
 Miss Nur Ezzati Zukri Humanities 2 Armstrong  
 Mdm Quek Lay HongSciences 4 HawkingRed Cross 
 Mr Raimi SafariSubject Head (Discipline)
Humanities
 5 Ohm
 Mr Rizman Bin HassanSubject Head (Educational Technology)
Mathematics 
 3 Ip ManSoccer 
Ms Rubiyah Bte Khamis  Subject Head (Design & Technology)
Craft & Technology
 1 Ip Man Girl Guides
 Mdm Sarinah Binte Abdul GaniPE & CCA  1 Curie Netball
 Mrs Sheila Philip Mathematics3 CurieIndian Dance 
 Miss Seah Pei Shan Elizabeth PE & CCA5 OhmCross Country
 Ms Sia Ling Ee Subject Head (Combined Humanities)
Humanities
 3 Hawking NPCC
 Mr Sim Kwong Wee Matthias Sciences 4 Ohm Dragon Boat
 Mr Sim Zhen YangMathematics  4 Ip Man New Media Club
Mr Sun Guang Zhou Mother Tongue Languages 4 Armstrong New Media Club 
 Ms Suriya d/o Manickavasagam Mother Tongue Languages 3 Mandela Indian Dance
Mr Tan Guanrui Jacob Senior Teacher (Biology)
Sciences 
 3 Mandela Eco Club
Ms Tan Hui Lin Humanities  3 Armstrong  Drama
 Mrs Tan Hwee PingSenior Teacher (Mathematics)
Mathematics 
1 Mandela  New Media Club
Miss Michelle Tan   Assistant Year Head
English Language & Literature
 4 Armstrong
 Miss Teng Shumin English Language & Literature2 Armstrong Badminton Girls 
 Ms Danna Thein Ying YiEnglish Language & Literature 3 Shakespeare Band 
 Mrs Audrey ThamEnglish Language & Literature 2 Polo 
Mr Toinh Long Teng Mathematics  4 Curie NCC
 Mr Veerapan ThirumalaisamyMother Tongue Languages 1 Nightingale Cross Country 
 Mdm Vineeta Craft & Technology 1 Nightingale Culinary Club
 Mdm Wang XiaonanMother Tongue Languages  2 Mandela Badminton Boys
 Mrs Yeo Siew Mui Sciences 3 Nightingale Red Cross
 Mr Yusman YusoffSubject Head (CCA)
Sciences 
3 Ohm New Media Club 
Mdm Zhang Jiali Kelly Mathematics 4 Armstrong 
Mr Zuwardy Bin Said  Craft & Technology 1 Ohm Scouts
 Mdm Toh Siau YienMother Tongue Languages  -
 Mdm Teo Puay Siong Rene Humanities
 Miss Ng Lee Gek RuthCraft & Technology  -
 Miss Nur Aqilah Bte KaharCraft & Technology