Toronto District School Board

The Toronto District School Board and Toronto Catholic District School Board are experiencing school bus delays. In particular, parents of students who use Attridge Transportation, Wheelchair Accessible Transit or Sharp Bus Lines should expect significant delays and the possibility that some buses may not be running due to an unanticipated bus driver shortage. We are working to fix this issue as soon as possible.
Latest updates on bus service delays
Letter to Parents/Guardians of Students Affected by School Bus Disruptions

David and Mary Thomson Collegiate Institute (GR. 09-12)

Sine Magno Nil Labore
(Nothing worthwhile is accomplished without hard work).
David and Mary Thomson Collegiate Institute welcomed it's first students in September, 1958. Since then, Thomson has maintained a reputation for academic excellence. The programs for Grades 9 to 12 are semestered to accommodate the program needs of all students. The school's population of approximately 1100 is ideal for teacher/student mentoring. In Grade 9, students receive special attention throughout the year in order to ensure a smooth transition to high school. Extensive use is made of peer leaders in Grade 9 classes, as well as, PASS (Peer Assisted Student Success), and peer tutors.
Read more
(416) 396-5525
(416) 396-5524

View Website Download Flyer (PDF)


William Papaconstantinou

Nicholas Leslie English
Alison Kelsey
Office Staff:
School Council Chair(s):
2740 Lawrence Ave E, Scarborough, ON
M1P 2S7

Our Mission
To enable all students to reach high levels of achievement and to acquire
the knowledge, skills, and values
they need to become responsible members of a democratic society.
© 2014 Toronto District School Board  |  Terms of Use  |  CASL