The red node is Jason. 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
Jason Vidal Roberts Mccaldin
Jason Vidal Roberts Mccaldin is a trustee of The Voces8 Foundation (since 2025) and Cumnor House School Trust (since 2023) and a director of 2 companies. Source: Charity Commission and Companies House records.
Trustee at The Voces8 Foundation · Director at The Voces8 Foundation
- 4 current roles
- 3 previous roles
- Served alongside 97 people
Official record Charity Commission and Companies House · updated 25th October 2026
Roles
7 roles across 7 organisations (4 current, 3 previous)Current roles (4)
-
The Voces8 FoundationTrustee · 2025-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- The Voces8 Foundation
- Role
- Trustee
- Appointed
- 2025-01-28
- Record reference
- Charity 1126785
Current -
The Voces8 FoundationDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- The Voces8 Foundation
- Role
- Director
- Appointed
- 2025-01-28
- Record reference
- Company 05907481
Current -
Cumnor House School TrustTrustee · 2023-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Cumnor House School Trust
- Role
- Trustee
- Appointed
- 2023-12-06
- Record reference
- Charity 801924
Current -
Cumnor House School TrustDirector · 2023-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Cumnor House School Trust
- Role
- Director
- Appointed
- 2023-12-06
- Record reference
- Company 02411055
Current
Previous roles (3)
-
Abbot's Hill SchoolDirector · 2019-2021
Official record · Companies House
- Source
- Companies House
- Organisation
- Abbot's Hill School
- Role
- Director
- Appointed
- 2019-03-20
- Ended
- 2021-06-25
- Record reference
- Company 08194506
Previous -
Pennthorpe School Trust LimitedSecretary · 2018-2020
Official record · Companies House
- Source
- Companies House
- Organisation
- Pennthorpe School Trust Limited
- Role
- Secretary
- Appointed
- 2018-12-14
- Ended
- 2020-09-04
- Record reference
- Company 00799603
Previous -
Abbot's Hill LimitedDirector · 2018-2021
Official record · Companies House
- Source
- Companies House
- Organisation
- Abbot's Hill Limited
- Role
- Director
- Appointed
- 2018-11-29
- Ended
- 2021-06-25
- Record reference
- Company 00559674
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 Jason has served alongside
97 people across 6 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.
Cumnor House School Trust 22 people · 1993-present
- Steve MillerServing together now · since 2024
- Annie EmeryServing together now · since 2023
- Caroline BrandServing together now · since 2023
- Fred ReynoldsServing together now · since 2023
- Gillian SiebertServing together now · since 2023
- James Hempsted-KinghamServing together now · since 2023
- James TannerServing together now · since 2023
- Leigh StarkServing together now · since 2023
- Nicola CollinsServing together now · since 2023
- Sarah McconnellServing together now · since 2023
- Harriet Diana Bastide2023-2024
- Robert Philip Boardman2023-2024
- Shauna Louise Bevan2023-2024
- Roderick Rupert Gye2015-2023 dates incomplete
- Mervyn Leo Standish Wynne2002-2023 dates incomplete
- Martin Christopher Pavey2000-2023 dates incomplete
- Michael Bedford1999-2023 dates incomplete
- Dr Richard Keith Baldwin1999-2023 dates incomplete
- Mary Rose Flecker1998-2023 dates incomplete
- Ann Rosamund Longley1997-2023 dates incomplete
- Alexis Philip Maitland Hudson1994-2023 dates incomplete
- Hon Sir Hugh Peter Derwyn Bennett1993-2023 dates incomplete
The Voces8 Foundation 12 people · 2025-present
- Sarah Elizabeth CalcuttServing together now · since 2026
- Saratha Rajeswaran GabbitasServing together now · since 2026
- Adrian Alexander MelroseServing together now · since 2025 Likely the same person
- Barnaby SmithServing together now · since 2025
- Christopher Alan GabbitasServing together now · since 2025
- David Bruce Brodie LeemingServing together now · since 2025
- Gary MossServing together now · since 2025
- Rebecca WhiteServing together now · since 2025
- Roy William BlackwellServing together now · since 2025
- Sally Elizabeth CantelloServing together now · since 2025
- William James ConnerServing together now · since 2025
- Alexandra Rowlands2025
Cumnor House School Trust 9 people · 2023-present
- Annie EmeryServing together now · since 2023
- Caroline BrandServing together now · since 2023
- Fred ReynoldsServing together now · since 2023
- Gillian SiebertServing together now · since 2023
- James Hempsted-KinghamServing together now · since 2023
- James TannerServing together now · since 2023
- Nicola CollinsServing together now · since 2023
- Sarah McconnellServing together now · since 2023
- Steve MillerServing together now · since 2023
Pennthorpe School Trust Limited 32 people · 1993-2020
- Brian Dempster2020
- Lloyd Paul Dannatt2020
- Emma Loynes2020
- Andrea Hazlewood2019-2020
- Richard Anthony Kelly2019-2020
- Anthony Merrett2019-2020
- Tim Baggott2019-2020
- Ann Drever Gilchrist2018-2019
- Christopher James Weymark Hibbs2018-2020
- David Andrew Irwin2018-2020
- Dominic Hayden Lewis Edginton2018-2020
- Julie Jean Kapsalis2018-2020
- Mark Roger Lucas2018-2019
- Reverend Martin Peter James King2018-2019
- Sarah Elizabeth Hall2018
- Stephen Browning2018-2019
- Stephen Marshall-Taylor2018-2019
- Tim John Manly2018-2020
- Coralie Moult2007-2020 dates incomplete
- Robert David Masding2007-2020 dates incomplete
- Keith Melville Niven2005-2020 dates incomplete
- George Patrick Rowley Mcguinness Smith2004-2020 dates incomplete
- Edward Alan Evans-Jones2000-2020 dates incomplete
- Dileas Brenda Bridgland1999-2020 dates incomplete
- Gordon Parke1998-2020 dates incomplete
- Simon Andrew Watson1998-2020 dates incomplete
- Harman John Leslie1996-2020 dates incomplete
- Susan Mary Spencer1996-2020 dates incomplete
- Filby, William Charles Leonard, the Venerable the Archdeacon1995-2020 dates incomplete
- Allan John Rees1993-2020 dates incomplete
- Anne Hazel Samworth1993-2020 dates incomplete
- David Eustace Brown1993-2020 dates incomplete
Abbot's Hill Limited 31 people · 1992-2021
- Christine Edmundson2019-2021
- Alan Lees2018
- Caroline Korniczky2018-2021
- David Royston Webb Walters2018-2021
- Dr Shori Thakur2018-2021
- Gordon James2018-2021
- Janet Mary Mark2018-2021
- Jean Ross2018-2021
- Jill Lesley Myers2018-2021
- Jonathan William Gillespie2018-2021
- Linda Summerton2018-2021
- Martin Adrian Hart2018-2021
- Nigel John Chadwick2018-2021
- Robert Neil James2018-2021
- Frances Mary Laing2003-2021 dates incomplete
- Michael Collingwood Roberts2001-2021 dates incomplete
- John Earnshaw2000-2021 dates incomplete
- Gardner, Michael Arthur, Brigadier1999-2021 dates incomplete
- Lady Susanna Mary Lyell1999-2021 dates incomplete
- William Martin Lindsell1999-2021 dates incomplete
- Lady Anna Caroline Bagnall1998-2021 dates incomplete
- Stuart Hampson1998-2021 dates incomplete
- James Lane Tuckey1997-2021 dates incomplete
- Lady Joan Elizabeth Mary Stuart Smith1997-2021 dates incomplete
- David John Evans1994-2021 dates incomplete
- Peter William Boorman1994-2021 dates incomplete
- Richard Tarn Hodder1994-2021 dates incomplete
- Brian Arthur Clarke1993-2021 dates incomplete
- Stephen Francis Nicholas Humbert1992-2021 dates incomplete
- Michael Curig Roberts1992-2021 dates incomplete
- De Butts, Frederick Manus, Brigadier1992-2021 dates incomplete
Abbot's Hill School 13 people · 2019-2021
- Caroline Korniczky2019-2021
- Christine Edmundson2019-2021
- David Royston Webb Walters2019-2021
- Dr Shori Thakur2019-2021
- Gordon James2019-2021
- Janet Mary Mark2019-2021
- Jean Ross2019-2021
- Jill Lesley Myers2019-2021
- Jonathan William Gillespie2019-2021
- Linda Summerton2019-2021
- Martin Adrian Hart2019-2021
- Nigel John Chadwick2019-2021
- Robert Neil James2019-2021
People marked “Likely the same person” are reached through a record that is a likely relationship to Jason: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.
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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