The red node is Gillian. 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
Dr Gillian Rider
Dr Gillian Rider is a trustee of The Marine Biological Association of the United Kingdom (since 2019) and a director of 1 company. Source: Charity Commission and Companies House records.
Chair at The Marine Biological Association of the United Kingdom · Director at Beechden Limited
- 2 current roles
- Served alongside 13 people
Official record Charity Commission and Companies House · updated 18th October 2026
Roles
2 roles across 2 organisationsCurrent roles (2)
-
The Marine Biological Association of the United KingdomChair · 2019-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- The Marine Biological Association of the United Kingdom
- Role
- Chair
- Appointed
- 2019-11-14
- Record reference
- Charity 1155893
Current -
Beechden LimitedDirector · 2014-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Beechden Limited
- Role
- Director
- Appointed
- 2014-04-14
- Record reference
- Company 06649880
Current
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 Gillian has served alongside
13 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 Marine Biological Association of the United Kingdom 12 people · 2019-present
- Heather KoldeweyServing together now · since 2019 Likely the same person
- Mark Dickey-CollasServing together now · since 2019
- Matthew LongmanServing together now · since 2019
- Professor Carol RobinsonServing together now · since 2019
- Professor Judith PettsServing together now · since 2019
- Professor Mark BaileyServing together now · since 2019
- Professor Rosalind RickabyServing together now · since 2019
- Professor Steven Wilhelm FrscServing together now · since 2019
- Professor Stuart RogersServing together now · since 2019
- Robert John MillsServing together now · since 2019
- Sarah HolmyardServing together now · since 2019
- Yonela NdilaServing together now · since 2019
Beechden Limited 1 person · 2014-present
- Colin RiderServing together now · since 2014
People marked “Likely the same person” are reached through a record that is a likely relationship to Gillian: 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 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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