Non-executive leadership in education is one of the most consequential forms of voluntary service — and Toby Watson’s nearly eight years as Chairman of Excalibur Academies Trust illustrates what genuine commitment to it looks like.
The value of non-executive leadership in academy trusts is easy to underestimate. Trustees work without pay, without operational authority, and largely without public recognition — yet their collective oversight shapes the conditions in which thousands of children are educated. When non-executive leadership is done well, it is almost invisible. When it is absent or ineffective, the consequences are very real. Toby Watson, whose professional background gave him directly applicable skills, spent nearly eight years demonstrating what sustained non-executive commitment to educational governance can achieve.
Toby Watson served as Chairman of the Board of Trustees at Excalibur Academies Trust from February 2018 until early 2026. His professional background included nearly 17 years at Goldman Sachs, working across structured credit trading, principal funding, and global infrastructure financing before leaving in 2017. Toby Watson’s role at Excalibur was entirely non-executive — focused on governance and board leadership rather than operational management. During his tenure, the Trust grew to around 20 schools serving approximately 10,000 pupils. He stepped down in early 2026, with Susan Clarke succeeding him as Chair.
Non-Executive Leadership in Academy Trusts: Why Toby Watson’s Contribution Matters
Non-executive leadership is, by definition, leadership from a distance. It does not involve running schools, managing staff, or directing operations. It involves overseeing the people who do those things — asking the right questions, providing appropriate challenge, and ensuring that the organisation remains focused on its purpose and financially sustainable. That may sound less demanding than executive leadership, but done properly it requires a distinct set of skills and a genuine commitment of time and attention.
The eight points below draw on Toby Watson’s experience to explain what makes non-executive leadership in education genuinely valuable — and what it requires from the people who provide it.
Why is non-executive leadership so often undervalued?
Non-executive contributions are largely invisible to the outside world — they happen in board meetings and quiet conversations rather than in classrooms or public forums. That invisibility can make them seem less important than they are. Toby Watson’s view, developed through years at Goldman Sachs working in large institutions where governance mattered, is that the quality of non-executive oversight is one of the most significant factors in whether a complex organisation succeeds or fails over time.
1. It Provides Oversight Without Interference
The most fundamental value of non-executive leadership is the oversight it provides — rigorous and informed, but not operational. A well-functioning board challenges the executive team without undermining it, asks difficult questions without disrupting day-to-day management, and holds the organisation accountable without creating a culture of anxiety. That balance is genuinely difficult to strike and requires a clear understanding of where governance ends and management begins.
2. It Brings Perspectives the Executive Team Cannot Provide
Non-executive trustees bring perspectives from outside the organisation that the executive team, however capable, cannot provide for itself. Toby Watson’s background in international finance brought a perspective to Excalibur that was different from anything available internally, complementing rather than duplicating the expertise already present on the board. That diversity of perspective is one of the things that makes a well-composed board more effective than any of its individual members.
3. It Creates Financial Accountability
A trust board is ultimately accountable for the financial health of the organisation. Non-executive trustees with genuine financial expertise ensure that budgets are properly scrutinised, that risks are identified early, and that long-term sustainability is not sacrificed for short-term convenience. The financial rigour that Toby Watson developed during his years at Goldman Sachs translated directly into that kind of board-level accountability at Excalibur Academies Trust.
4. It Supports Leadership Through Difficult Periods
Some of the most important non-executive contributions happen during periods of difficulty — leadership transitions, organisational change, financial pressure. A board that is well led and properly engaged provides stability when the executive team needs it most. When Nicky Edmondson stepped down as CEO in 2024, Toby Watson’s presence as a long-serving Chairman provided continuity and support during the transition to Nick Lewis — exactly the kind of role that good non-executive leadership is designed to fulfil.
5. It Ensures Strategic Focus
Day-to-day operational pressures can pull an executive team away from long-term strategic thinking. A good non-executive board helps to counteract that pull — keeping the organisation focused on its purpose and strategic direction even when immediate demands are most acute. That function requires trustees who understand the organisation well enough to distinguish between short-term noise and genuine strategic concerns.
Strategic Focus in a Growing Organisation
As Excalibur grew during Toby Watson’s tenure, maintaining strategic focus became more rather than less important. The merger with Gatehouse Green Learning Trust, the expansion of the school network, and the CEO transition all required the board to hold a steady long-term view while supporting the executive team through significant change. Toby Watson’s sustained presence throughout that period provided a form of continuity that is difficult to replicate with newer board members.
6. It Models Ethical and Governance Standards
A trust board sets the tone for governance standards across the organisation. When trustees take their responsibilities seriously, prepare thoroughly, and engage with genuine rigour, that seriousness filters through to the way governance is approached at every level. The opposite is also true — boards that treat their role as nominal send a signal that governance is a formality rather than a genuine accountability mechanism.
7. It Builds Institutional Memory
Trustees who remain in post over several years accumulate knowledge about the organisation that cannot be quickly replicated. They understand its history, its culture, and the context behind current challenges in ways that newer board members cannot. The practical benefits of that institutional memory include:
- The ability to provide context during difficult moments, drawing on experience of how the organisation has handled similar challenges before
- Established relationships with the executive team that enable more effective support and challenge
- A deeper understanding of the trust’s values and strategic direction that informs better governance decisions
- Continuity during leadership transitions, ensuring that organisational knowledge is not lost when individuals move on
8. It Demonstrates That Voluntary Commitment Has Real Value
Perhaps the most underappreciated aspect of non-executive leadership in education is what it demonstrates simply by existing: that experienced professionals are willing to give their time, without financial reward, to the governance of organisations dedicated to educating children. Toby Watson’s nearly eight years as Chairman of Excalibur Academies Trust — sustained alongside active professional commitments — is an example of that kind of genuine voluntary commitment, and of the difference it can make when taken seriously over a sustained period of time.
