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The red node is John. 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

John Studzinski

John Studzinski is a trustee of Castle Howard Foundation (since 2023), ST Catherine Foundation (since 2021) and 3 other charities and a director of 6 companies. Source: Charity Commission and Companies House records.

Trustee at Castle Howard Foundation · Director at Castle Howard Foundation

  • 11 current roles
  • 18 previous roles
  • Served alongside 495 people
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Official record Charity Commission and Companies House · updated 25th October 2026

Roles

29 roles across 29 organisations (11 current, 18 previous)

Current roles (11)

Previous roles (18)

  • Create London
    Director · 2011-2020
    Official record · Companies House
    Source
    Companies House
    Organisation
    Create London
    Role
    Director
    Appointed
    2011-10-07
    Ended
    2020-12-01
    Record reference
    Company 07586759
    Previous

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 John has served alongside

495 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.

Friends of Benjamin Franklin House 30 people · 1993-present

Saint Catherine Foundation 22 people · 2021-present

Friends of Benjamin Franklin House 8 people · 2013-present

Genesis Foundation 5 people · 2001-present

Genesis America (UK) Limited 5 people · 2004-present

Castle Howard Foundation 4 people · 2023-present

Castle Howard Foundation 3 people · 2023-present

Christian ART Network Limited 2 people · 2021-present

Blackstone Europe LLP 136 people · 2010-2018

Sources

Charity Commission
Register of Charities: current trustees and appointment dates.
Companies House
Officer appointments and resignations.
Edition
Register edition compiled 25th 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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