Built by people who’ve worked in academies themselves
You get clear, actionable education consultancy that ensures lasting change within schools.

Keystone Knowledge was founded with a simple conviction:
better school management helps pupils succeed.
Stephen Mitchell
Founder and CEO
Stephen Mitchell, founder and CEO of Keystone Knowledge, has led academy trusts as CEO/CFO/COO since 2012.
His MBA focused on improving school management, and he serves as a national lead assessor on the DfE’s SRMA programme. Earlier disaster-relief work, in Kosovo (1999) and Haiti (2010), shaped his belief in education. In 2018–20, he founded Keystone Knowledge, a consultancy that builds operational foundations to enable teachers to teach and pupils to thrive.

What we believe
Internal scrutiny for academy trusts
Assurance should move you forward, not just tick a box. You receive risk-based plans unique to your context. We deliver DfE-aligned reports, so you and your leadership can act with confidence.
HR support for schools
Policy is only useful if it helps people do the right thing at the right pace. We provide you with compliant options in plain English, complete with draft wording and next steps so that you can use them the same day. Plus, tiered retainers, from on-call advice to full, unlimited support, mean you pay only for what you need.
Academy finance support
Consistent monthly control prevents a year-end rush. We provide day-to-day financial support, interim financial leadership, and strategic financial reviews.
Procurement services for schools
Value for money isn’t only about price. We assess specification clarity, supplier performance, and implementation risk.
Academy business support
Growth and change are successful when operations keep up. We focus on the “how”. Process, governance, and onboarding, so expansion doesn’t overwhelm your teams.
Academy conversion due diligence
Due diligence must be decision-useful. We surface the real risks, quantify likely remediation efforts, and outline a first-90-days plan so new schools can integrate smoothly.
You can count on us for:
Evidence‐based recommendations
Mapped to sector guidance and your risk profile.
Ongoing support when needed
You can count on us to help you in the short and long term.
Plain‐English communication
That you can share with trustees and staff.

“Keystone’s team of experienced school professionals truly understands the unique challenges and opportunities within the education sector.”
KEMI AROGUNDADE, CFO, BURNTWOOD SCHOOL
Built for MAT leaders
and school teams who
want more than just advice
Meet the team
You’ll work with former trust leaders and senior HR education and finance specialists who know the academy landscape. We invest in ongoing CPD and peer review, so you always get current, sector‐sharp thinking, delivered by people who’ve been in your seat.









