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 Robert Caswell

Mark Robert Caswell is a trustee of (since 2026). Source: Charity Commission and Companies House records.

Trustee at

1 current role
1 previous role
Served alongside 4 people

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

Roles

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

Current roles (1)

Trustee · 2026-present
Official record · Charity Commission

Source
Charity Commission
Organisation
Role
Trustee
Appointed
2026-01-19
Record reference
Charity 1219165

Current

Previous roles (1)

Boomerang Construction and Developments Limited
Director · 2022-2025
Official record · Companies House

Source
Companies House
Organisation
Boomerang Construction and Developments Limited
Role
Director
Appointed
2022-09-01
Ended
2025-09-30
Record reference
Company 10949836

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 Mark has served alongside

4 people across 2 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.

1219165 3 people · 2026-present

Clement James CornishServing together now · since 2026
Emma Jane CornishServing together now · since 2026
Nicholas Grant JonesServing together now · since 2026

Boomerang Construction and Developments Limited 1 person · 2022-2025 · current

Jason Matthew RiceServing together now · since 2022

Sources

Charity Commission: Register of Charities: current trustees and appointment dates.
Companies House: Officer appointments and resignations.
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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