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The red node is Katherine. 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

Katherine Cowell

Katherine Cowell is a trustee of Roedean School (since 2026) and Mortimer History Society (since 2022). Source: Charity Commission and Companies House records.

Trustee at Roedean School · Trustee at Mortimer History Society

  • 2 current roles
  • 1 previous role
  • Served alongside 39 people
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Official record Charity Commission and Companies House · updated 11th October 2026

Roles

3 roles across 3 organisations (2 current, 1 previous)

Rows marked “Likely the same person” come from a record that is a likely relationship: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed. The appointment itself still comes from its official source.

Current roles (2)

  • Roedean School
    Trustee · 2026-present
    Official record · Charity Commission
    Source
    Charity Commission
    Organisation
    Roedean School
    Role
    Trustee
    Appointed
    2026-07-01
    Record reference
    Charity 307063
    Likely the same personCurrent
  • Mortimer History Society
    Trustee · 2022-present
    Official record · Charity Commission
    Source
    Charity Commission
    Organisation
    Mortimer History Society
    Role
    Trustee
    Appointed
    2022-03-26
    Record reference
    Charity 1171392
    Likely the same personCurrent

Previous roles (1)

Company roles, current and past, as filed at Companies House.

People Katherine has served alongside

39 people across 3 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.

Singer Capital Markets Advisory LLP 18 people · 2012-present

Mortimer History Society 11 people · 2022-present

Roedean School 10 people · 2026-present

People marked “Likely the same person” are reached through a record that is a likely relationship to Katherine: 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.
Edition
Register edition compiled 11th 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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