A warm welcome to Grade 4!

Grade 4 Team

Our names are Tharushi Nanayakkara and Stella Damir and we will be the class teachers for this academic year.  Together with our Assistant Teacher (TBA), we are sure everyone will enjoy their year in Grade 4.

We will be adopting a team teaching approach throughout the year. However communication regarding your child should be directed towards their allocated class teacher. Stella Damir will be the 4D teacher and Tharushi Nanayakkara will be the 4N teacher.

Profile of Stella Damir: This is my 12th year at OSC and I am looking forward to teaching and learning with Grade 4. I have a Masters Degree and prior to OSC, I have worked as an Advisory Teacher in Hong Kong, Utahloy International School in China and various schools in Australia.

Profile of Tharushi Nanayakkara: Having studied and worked in different parts of America for nine years I returned to Sri Lanka in 2007 and joined the OSC faculty. I have a Masters degree in Education and have been a primary school educator for over fifteen years.


The Homework Diary is used as an avenue for home-school communication. When notes are written please make sure your child knows he/she has to share it with the teachers.   Students will also use the diary to write down their homework and for self-management purposes.

Contact Details:

Tharushi Nanayakkara 4N

Stella Damir 4D

Teacher Assistant:  Nifla Nuhman

Specialist Information:

  • French – Ms. Karine Emeriau
  • Sinhala – Ms. Dilini
  • PE – Ms. Kelly
  • Swimming – Ms. Sue
  • PA – Miss Williams
  • Library – Ms. Sureshnie and Ms. Shayamie
  • Art – Mrs. Illeperuma


Homework is generally assigned on a Monday and due Friday. Please refer to your child’s Homework Diary and class website for weekly updates.


4D Timetable


4N timetable