Meet our
Leadership Team
At TIS, our utmost priority is to guarantee that we have exceptional teachers present in every classroom, day in and day out. However, we don't just stop at that. We understand the importance of providing comprehensive support to students, teachers, and classrooms through a dedicated team of leaders and staff members.
Administration
TIS is led by a highly skilled and experienced faculty. Working together, we are preparing our students and children to be global citizens.
Lorne Schmidt
Head of School
lorne.schmidt@tis.edu.mo
Crystal Kuan
Chief Operations Officer
crystal.kuan@tis.edu.mo
Dominic Masters
Secondary Principal
dominic.masters@tis.edu.mo
Nick Chignall
Primary Principal
nick.chignall@tis.edu.mo
Ryan Connolly
High School Vice-Principal
ryan.connolly@tis.edu.mo
Sarah Ogiamien
Middle School Vice-Principal
sarah.ogiamien@tis.edu.mo
Brian Rooney
Elementary Vice-Principal
brian.rooney@tis.edu.mo
Yoonhee Jahng
Elementary Vice-Principal
yoonhee.jahng@tis.edu.mo
Hiede Schmidt
ECE Coordinator
hiede.schmidt@tis.edu.mo
Program Coordinators
Program coordinators are responsible for assisting the teachers throughout Kindergarten to Grade 12.
Darwin Balog-ang
IB Primary Years Programme Coordinator
darwin.balog-ang@tis.edu.mo
Karine Estadieu
Inclusive Education Coordinator
karine.estadieu@tis.edu.mo
Sarah Ip
Chinese Coordinator
sarah.ip@tis.edu.mo
Katie Orr
EAL Coordinator
katie.orr@tis.edu.mo
Merrill Ross
Athletics Director
merrill.ross@tis.edu.mo