International School of Athens

athens-greece·Greece·ISA provides an English-speaking, international environment from Kindergarten through High School. The Primary School follows the Primary Years Programme (PYP), the Middle School follows the Middle Years Programme (MYP), and the High School offers the International Baccalaureate Diploma Programme (IB DP) or the ISA High School Diploma. ISA is an IB World School and is accredited by the Middle States Association of Colleges and Schools (MSA-CESS). The ISA High School Diploma is recognized by the Greek Ministry of Education as equivalent to the Greek apolytirio. English is the language of instruction, with English as an Additional Language (EAL) support where needed. The DP is offered alongside the College Preparatory Programme (CP) for students who pursue CP.

↑ 4 positive signals↓ 2 concerns6 signals total

International School of Athens is a private, coeducational school in Athens, Greece, serving students ages 3–18 with English as the language of instruction and EAL support available. As an IB World School, the institution holds accreditation from the Middle States Association of Colleges and Schools (MSA-CESS).

Students

400

Location

Greece

Leadership

Who leads this school

Moderate confidence

2.8yr

Avg. tenure

Moderate

Stability signal

High

Visibility score

Three-year tenure as executive head, preceded by senior leadership roles at comparable group-affiliated institutions across the region. Appointment context points to a consolidation mandate. Career trajectory is consistent with a corporate-operator profile: strong institutional alignment, limited founding experience.

Career pattern signals

Company ManConsolidation contextHigh mobility

Signals

Active LinkedIn presence; consistent external messagingConfirmed
No succession announcement visible; transition appears plannedInferred
Headship history: median tenure below sector averageReported

◈Intelligence note

Given the consolidation mandate and corporate ownership structure, teacher-fit bifurcation is likely. High-autonomy practitioners may experience friction.

Working Conditions

What's it like to teach here

Class sizes 18–24 primary, 24–28 secondary. Teaching hours within regional mid-range. Contract length typically two years with renewal option...

Full intelligence briefing

See the complete report

Leadership history, working conditions, what teachers say, package benchmarks — and how your profile fits this school.

Get free access →

No card required