The team is drawn from across the school rather than appointed from a single office. It includes the Principal as convener, faculty representatives from primary, middle and senior sections, a coordinator for co-curricular programmes, two to three parent members serving in rotation, and — on specific agendas — student representatives from the senior-most classes. The Chairman is an ex-officio member.

No single person carries the work alone. The composition is deliberate: the people affected by school decisions are the same people who make them.

The team works through four standing subcommittees, each chaired by a faculty lead and accountable to the full SIT. Academic Performance tracks learning outcomes, classroom observation, and teacher development. Co-curricular and Culture attends to the arts, sport, and the life of the school outside the classroom. Infrastructure and Safety covers the building, the grounds, fire-safety compliance, and the National Building Code. Parent-Teacher Liaison handles communication, grievance redressal, and the Parent-Teacher Association meeting cycle.

Subcommittees meet mid-month and bring a written note to the full SIT the following month. Everything is documented.

The full team meets once a month, on the first working Saturday, at 8:00 a.m. in the Classical Library. Subcommittees meet separately on the third Saturday. The team publishes a quarterly progress note to parents, and produces a full School Improvement Plan review at the end of each academic year.

The annual review feeds the next year's plan. The plan is not a document that sits in a drawer; it is rewritten every year against what students actually needed and what the data actually showed.