Skip to content
Joshua Mangas

Governance practitioner. Founder of SGAF. Serving chair.

I build systems for school governance from twenty years inside the work — still chairing a board, previously in school senior leadership, and after training and board design with more than 500 schools. Practitioner first. Not a software company.

View SGAF → (opens in a new tab)Get in touch

Highlight

Audits · Risks · Visit plans · Annual statement · UK schools and academy trusts

SGAF — the governance operating system boards were missing

School improvement has systems. Governance mostly had papers, memory, and whoever knew where the last pack lived. SGAF is the practical response: audits, risks, visit plans and the annual statement on one connected record for UK schools and academy trusts.

The board does the governance once. The evidence is created as it goes.

Built from how boards actually work. Membership from £229 per school per year.

See SGAF → (opens in a new tab)

Also building

NetCall — courtside netball, without the paperwork pile

Prepare the match, stay with the game, share a clean result. Built for social league umpires; deeper tools for coaches and PE without cluttering the umpire flow.

iPhone £2.99. Android beta open.

Visit NetCall → (opens in a new tab)

Free checks boards can run today

Website, school data, safeguarding readiness and more — open tools I needed for the daily work, so boards can use them without a sales call.

No catch on the free set.

Open free tools → (opens in a new tab)

Selected writing

A few pieces that sound like the work, not a feed.

Contact

For SGAF, NetCall, or governance work — reach me on LinkedIn, or email.

LinkedIn (opens in a new tab)X @JoshuaMangas (opens in a new tab)