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Person
Siona Mackelworth
Siona Mackelworth is a trustee of The Joseph Rowntree Theatre Limited (since 2022). Source: Charity Commission and Companies House records.
Trustee at The Joseph Rowntree Theatre Limited
- 1 current role
- 1 previous role
- Served alongside 27 people
Official record Charity Commission and Companies House · updated 25th October 2026
Roles
2 roles across 2 organisations (1 current, 1 previous)Current roles (1)
-
The Joseph Rowntree Theatre LimitedTrustee · 2022-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- The Joseph Rowntree Theatre Limited
- Role
- Trustee
- Appointed
- 2022-05-23
- Record reference
- Charity 1098329
Current
Previous roles (1)
-
The Joseph Rowntree Theatre LimitedDirector · 2022-2026
Official record · Companies House
- Source
- Companies House
- Organisation
- The Joseph Rowntree Theatre Limited
- Role
- Director
- Appointed
- 2022-05-23
- Ended
- 2026-03-05
- Record reference
- Company 04695301
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 Siona has served alongside
27 people across 2 organisationsBased 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 Joseph Rowntree Theatre Limited 12 people · 2022-present
- Barbara BoyceServing together now · since 2022
- Daniel Mark ShrimptonServing together now · since 2022
- David Graham HolidayServing together now · since 2022
- Helen Louise LayServing together now · since 2022
- Judith Anne PartridgeServing together now · since 2022
- Kathryn Rebecca TinsonServing together now · since 2022
- Moira TaitServing together now · since 2022
- Peter Hamilton MurrayServing together now · since 2022
- Samuel ArmstrongServing together now · since 2022
- Sian GoodwinServing together now · since 2022
- Susie YoungServing together now · since 2022
- Thomas Edward MasseyServing together now · since 2022
The Joseph Rowntree Theatre Limited 25 people · 2022-2026
- Peter Hamilton Murray2025-2026
- Thomas Edward Massey2025-2026
- Samuel Armstrong2025-2026
- Julie Anne Fisher2025
- Kathryn Rebecca Tinson2024-2026
- Marie Dennis2024-2025
- Anna Catherine Perrett2024
- Helen Louise Ella2023
- Robert Kenneth Fisher2023-2025
- Susan Humphries2023-2025
- Dr Sarah King2023-2026
- Alastair James Bush2022-2023
- Barbara Boyce2022-2026
- Daniel Mark Shrimpton2022-2026
- David Graham Holiday2022-2026
- David Graham Mitchell2022-2023
- Dr Keith Stephen Barnes2022-2025
- Gary Michael Bateson2022-2025
- Hannah Meirion Saxton2022-2023
- Helen Louise Lay2022-2026
- John Atkin2022-2024
- Maria Lucas2022
- Moira Tait2022-2026
- Sian Goodwin2022-2026
- Susan Young2022-2026
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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