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Governance Register

The red node is Mark. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.

Person

Mark Andrew Hewitt

Mark Andrew Hewitt is a trustee of The ST George's Hanover Square Foundation (since 2013), Charity of Matthew Tomlinson (since 2012) and 3 other charities and a director of 5 companies. Source: Companies House and Charity Commission records.

Director at Minor Tertius LTD · Director at 104 Management Limited

  • 10 current roles
  • 29 previous roles
  • Served alongside 141 people

Official record Companies House and Charity Commission · updated 18th October 2026

Roles

39 roles across 39 organisations (10 current, 29 previous)

Current roles (10)

Previous roles (29)

Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.

People Mark has served alongside

141 people across 22 organisations

Based on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.

The AES Tring Park School Trust 40 people · 2005-present

The Parochial Church Council of the Ecclesiastical Parish of ST George Hanover Square 20 people · Current

The AES Tring Park School Trust 12 people · Current

Chrysalis London 5 people · 2014-present

Charity of Matthew Tomlinson 4 people · 2012-present

The ST George's Hanover Square Foundation 2 people · 2013-present

Hyde Park Place Estate Charity 2 people · 2011-present

Minor Tertius LTD 1 person · 2024-present

People marked “Likely the same person” are reached through a record that is a likely relationship to Mark: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.

Sources

Companies House
Officer appointments and resignations.
Charity Commission
Register of Charities: current trustees and appointment dates.
Edition
Register edition compiled 18th October 2026
Identity
Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched

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