It started with eighty-four children and a shared playground.
Patparganj in 1998 was still half industrial. Six teachers, four rooms, one ground and a promise that has not been rewritten since: teach the basics well, know every child by name, and tell parents the truth.
How a small school got big without getting cold.
Four rooms, six teachers, eighty-four children
Mayo opened in July 1998 in a half-finished building on the edge of the Patparganj industrial area, teaching up to Standard V. There was no auditorium, no lab and no bus — parents dropped children at the gate on scooters, and the founding staff took turns supervising the single shared ground.
What existed from day one was the register: every child's name, read out at assembly by a teacher who knew the face. That is not nostalgia — it is the reason we still cap sections at 32.
CBSE affiliation, and a first board batch
Affiliation came in 2002 and with it the senior wing. The first Class X cohort sat the boards in 2004 — thirty-one children, all of whom passed, a fact the staff room still refers to when a new teacher asks what the standard is.
The science block followed in 2007: three labs and a 600-seat auditorium replacing the assembly shed, funded without raising fees mid-year — a rule the trust has kept since.
Ranks, routes and eight academies
An alumnus entered IIT Delhi in 2012 and the senior streams doubled within three years. But the more consequential change was quieter: the sport period moved onto the daily timetable, and eight coaching academies were built around it rather than as an after-school extra.
By 2017 the bus fleet had reached eighteen GPS-fitted routes with attendants on every one, and the school had stopped being only a Patparganj school.
A year online without dropping the sport period
Through 2020 and 2021 we ran live classes on the full timetable — including games, taken in living rooms and on terraces, because the counsellor's caseload told us what removing it would cost. Every family who asked for a fee deferral got one; nobody was struck off the roll.
Children came back in 2021. In 2025 both board classes returned 100%, with 34 JEE and 21 NEET qualifiers, and the parent app went live — the last piece of a promise about telling parents the truth, faster.
Six things we have refused to trade away.
Every one of them costs us something — a bigger intake, a cheaper timetable, an easier headline. They have survived four expansions and a pandemic.
People who were there.
We could not afford a signboard for the first four months. What we could afford was to know every parent's name — and that turned out to be the thing that mattered.
I still teach one Class X English section every year. A principal who hasn't taught a board class in a decade is guessing about their own school.
The reading programme started because a Class III child told me she could decode every word and understand none of them. Twenty-two years later, it is the thing I am proudest of.
The computer lab was open through lunch, which is the only reason I learnt to code. I come back on Sundays now because someone left that door open for me.
My son finished in 2011 and my daughter in 2019. Fifteen years, and the only thing that changed was the buildings.