28 years' experience in international schools, 10 of them on the leadership team.
What we do

Strategic
Timetabling
We build or improve your timetable in the system your school already uses, considering staffing, class sizes and future curriculum changes. If you choose to move to cloud-based Atlantis, we can support that too.

Data
Analysis
We analyse assessment results to identify patterns, opportunities and questions worth investigating. We put the numbers in context with student feedback and stakeholder survey findings, giving leaders a stronger basis for deciding where to focus.

Curriculum &
Staffing Planning
We model what-if scenarios for curriculum and staffing, showing how each option could affect class sizes, teacher contact time and budget. You can compare options before deciding what to change.

AI Training &
Workflow Automation
We deliver practical AI training and build workflow automations for repetitive school administration. We agree the use case and scope with your team before building.
We can train your staff to manage what we build, or provide ongoing support and updates.
Is this happening in your school?


Subject Choices
A Year 12 student who cannot take the subject combinations they want.


Small Classes
Small groups running in the same subject to make option blocks work.


Workflow Automation
Staff spend time on repetitive admin tasks that could be automated.


Split Teaching
Multiple split classes to make the staffing work.


Room To Grow
Provision you want to add, but no room in the timetable.


Timetable Renewal
A timetable rebuild everyone agrees is needed, that never happens.
Several of these issues are linked. We help you decide where to start.

28
Years in international schools in Asia
16
Years building timetables
10
Years as Vice Principal
Both at West Island School

THE FOUNDER
The best part of my Vice Principal job is now the whole job.
Mike Williams, Founder, Edsol Asia
I spent 20 years at West Island School, part of the English Schools Foundation, including ten years as Vice Principal. I built its timetable year after year and worked across curriculum, assessment and school operations.
I set up Edsol Asia to help school leaders plan and improve these systems, drawing on my experience of doing that work inside a school.