Staff
Meet our incredible team of educators, administrators, and back office staff who make our school a vibrant place of learning. From our leadership team and dedicated teachers to our administrative staff and student support specialists, each member of our community plays a vital role in our students’ success. Together, we work to create a welcoming and nurturing environment where students can thrive.
LEADERSHIP TEAM
Reneé Kloos
Head of School
Riëtte Pienaar
Acting Head of School
Simona Ghizdareanu
Head of Diploma Programme
Mathematics Teacher
Suklima Guha Niyogi
Head of Middle Years Programme 4 & 5
Physics Teacher
Jose Zuniga Reinares
Head of Middle Years Programme 1,2,3
Individuals & Societies Teacher
Matthijs van Hilten
Head of Career-Related Programme
DP1 Mentor
History Teacher
TEACHING TEAM
Arent Remmelink
Theory of Knowledge Coordinator
Individuals & Societies Teacher
Global Politics Teacher
MYP5a Mentor
Trust Person
Berni Kleynhans
Sciences Teacher
MYP1b Mentor
Busra Ayranci
Mathematics Teacher
Daniel Alvarez
Spanish and Music Teacher
Social Media Coordinator
Community Manager
Deepa Chakravarti
Mathematics and Sciences Teacher
MYP2b Mentor
Elsje de Roos-Stoeken
Dutch B Language Acquisition, Dutch B SL & HL, and Dutch ab initio Teacher
Elske John
Dutch Language Literature and Dutch B Language Acquisition Teacher
MYP4b Mentor
Eszter Molnár-Dirriwachter
Dutch Language Acquisition Curriculum Leader (DP)
Dutch B Language Acquisition (MYP) and Dutch B HL & SL Teacher
Anti-Bullying Coordinator
Eustuce Makumbe
Economics and Business Management Teacher
Florencia Giri-de Paz Smit
Spanish (MYP) Teacher
MYP3b Mentor
IDU Coordinator
Home Language Coordinator
Francisco Miguel Oliveira da Costa Gaito
Physical & Education Curriculum Leader
MYP3a Mentor
Freweyni Kidane
Chemistry SL & HL (DP) and Integrated Sciences (MYP) Teacher
DP Mentor
CAS Advisor
Gigi Laméris
Visual Arts Teacher
Student Council Advisor
CJP Coordinator
Internal Trust Person
Grete Briedyte-Stouten
English A Teacher
MYP1a Mentor
Jade van den Bergh
Design & Technology Teacher
MYP3c Mentor
Jan-Jaap van Brummelen
Dutch B Language & Acquisition Teacher
Jansje Krüger
Mathematics Teacher
Jinghe Guo
English B Teacher
Johan Kooistra
Physical & Health Education Teacher
MYP2a Mentor
Koen van der Meijden
Design & Technology Curriculum Leader
MR Representative
Lara Senior
English A Curriculum Leader
English A Language & Literature (MYP & DP) Teacher
MYP3c Co-Mentor
Service & Action Coordinator
Laura Pacho
Sciences Teacher
Technician (Sciences)
MYP5b Mentor
Laurel Rohlhoff
French B SL and French Language Acquisition Teacher
Service and Action Coordinator
Maayke de Vries
Individuals & Societies Teacher
MYP1b Mentor
ATL Coordinator
Maria da Silva
Mathematics Teacher
DP Mentor
Michiel van Grootel
Environmental Systems & Societies and Sciences Teacher
MYP4c Mentor
CAS Advisor
DR Member
Monica Das
Music Teacher
MYP4a Mentor
DR Member
Nazakat Rahimli
Physics Teacher
Neha Singh
Mathematics and Sciences Teacher
Olja Orlandini
English B Language & Literature and Theory of Knowledge Teacher
MYP5c Mentor
PP Supervisor
University and Career Counsellor
Paul Lewin
Dutch B Language Acquisition Teacher
René Witteveen
Individuals & Societies Teacher
DP2 Mentor
PP Supervisor
Rob van Baal
Drama Teacher
MYP4b Mentor
Sanders Jackson
English B Teacher
Suzanne de Maat
Sciences Curriculum Leader
CAS Coordinator
Biology (MYP & DP) Teacher
DP2 Mentor
Syrine Helitime
French Language Acquisition Teacher
MYP2c Mentor
Eco-school Advisor
Tara van Gastel
Theatre Teacher
Personal Project Coordinator
Waldo Swart
Mathematics Teacher
William van Leeuwenkamp
Individuals & Societies Curriculum Leader
Economics & Business & Management Teacher
DP2 Mentor
DR Chairperson
EE Coordinator
BACKOFFICE TEAM
Ivy Hong
Receptionist
Zahrah Zahrah
Receptionist
Jacqui Rietberg
Librarian
Abmi Handayani
Librarian
Maryké Koolen
Executive Secretary
Ewa Magielnicka
Absence Coordinator
Admissions Officer
Yvette Lucas
Admissions Officer
Suzanne Steur
School Psychologist
Cynthia Lambinon
School Councilor
Hans van der Voort
Concierge
Marsha Rehatta
Technician (Arts & Design)
Aneta Badrkic
Technician (Sciences)
Stephen Fleeman
Day Scheduler
Erling van Poelgeest
Day Scheduler
Jip de Vries
ICT Assistant
B. Stouten
ICT