The red node is Marcia. 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
Marcia Ann Sinfield
Marcia Ann Sinfield is a trustee of Swansea University (since 2020) and a director of 1 company. Source: Companies House and Charity Commission records.
Director at Transport for Wales · Trustee at Swansea University
- 2 current roles
- Served alongside 21 people
Official record Companies House and Charity Commission · updated 18th October 2026
Roles
2 roles across 2 organisationsCurrent roles (2)
-
Transport for WalesDirector · 2026-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Transport for Wales
- Role
- Director
- Appointed
- 2026-01-02
- Record reference
- Company 09476013
Current -
Swansea UniversityTrustee · 2020-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Swansea University
- Role
- Trustee
- Appointed
- 2020-12-01
- Record reference
- Charity 1138342
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 Marcia has served alongside
21 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.
Swansea University 15 people · 2020-present
- Anne Catherine TuttServing together now · since 2020
- Carlos Gregorio AshmoreServing together now · since 2020
- Edward Illtyd DavidServing together now · since 2020
- Karen JonesServing together now · since 2020
- Keshav SinghalServing together now · since 2020
- Laurence Jerome CarpaniniServing together now · since 2020
- Mark Adrian JonesServing together now · since 2020
- Matthew Robert HarrisServing together now · since 2020 Likely the same person
- Nan WilliamsServing together now · since 2020
- Professor Michelle Denise LeeServing together now · since 2020
- Professor Paul Joseph BoyleServing together now · since 2020
- Richard Adam JonesServing together now · since 2020
- Richard David ThomasServing together now · since 2020
- Robbie Glyn RichardsServing together now · since 2020
- Thomas Michael NavinServing together now · since 2020
Transport for Wales 6 people · 2026-present
- Peter StrachanServing together now · since 2026
- Heather Jeanette ClashServing together now · since 2026
- James Robert PriceServing together now · since 2026
- Rhian Louise LanghamServing together now · since 2026
- Vernon John EverittServing together now · since 2026
- Vinay Kumar Dhiraj ParmarServing together now · since 2026
People marked “Likely the same person” are reached through a record that is a likely relationship to Marcia: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.
Sources
- Companies House
- Officer appointments and resignations.
- Charity Commission
- Register of Charities: current trustees and appointment dates.
- 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
Report an issue with this record · How we handle data · Object or ask for removal