The red node is Katherine. 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
Katherine Bowyer
Katherine Bowyer is a trustee of Tree AID (since 2024) and a director of 1 company. Source: Charity Commission and Companies House records.
Trustee at Tree AID · Director at Tree AID
- 2 current roles
- 1 previous role
- Served alongside 56 people
Official record Charity Commission and Companies House · updated 25th October 2026
Roles
3 roles across 3 organisations (2 current, 1 previous)Current roles (2)
-
Tree AIDTrustee · 2024-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Tree AID
- Role
- Trustee
- Appointed
- 2024-07-24
- Record reference
- Charity 1135156
Current -
Tree AIDDirector · 2024-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Tree AID
- Role
- Director
- Appointed
- 2024-07-24
- Record reference
- Company 03779545
Current
Previous roles (1)
-
The Conservation VolunteersDirector · 2022-2025
Official record · Companies House
- Source
- Companies House
- Organisation
- The Conservation Volunteers
- Role
- Director
- Appointed
- 2022-01-11
- Ended
- 2025-03-24
- Record reference
- Company 00976410
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 Katherine has served alongside
56 people across 3 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.
Tree AID 18 people · 2024-present
- Ahmed Mehdi MahjourServing together now · since 2026
- Amit ShahServing together now · since 2026
- Fiona Jane MadgwickServing together now · since 2026
- Ian Maurice RobinsonServing together now · since 2026
- Maura Barry BoyleServing together now · since 2026
- Alexander Halwindi SimuyandiServing together now · since 2024
- Anwar MamonServing together now · since 2024
- Benedict Robert SheahanServing together now · since 2024
- Defrim DedejServing together now · since 2024
- Dr Hilary Mary AllisonServing together now · since 2024
- Kate Owens WhartonServing together now · since 2024
- Sabrina SegalServing together now · since 2024
- Tristram HilbornServing together now · since 2024
- Elizabeth Fiona Davis2024-2026
- Henry Mcloughlin2024-2026
- Nicholas Francis Pride2024
- Philip Vallum Songhurst-Thonet2024
- Roger John Davies2024-2026
Tree AID 12 people · 2024-present
- Ahmed Mehdi MahjourServing together now · since 2024
- Alexander Halwindi SimuyandiServing together now · since 2024
- Amit ShahServing together now · since 2024
- Anwar MamonServing together now · since 2024
- Defrim DedejServing together now · since 2024
- Dr Hilary Mary AllisonServing together now · since 2024
- Fiona Jane MadgwickServing together now · since 2024
- Ian Maurice RobinsonServing together now · since 2024
- Kate Owens WhartonServing together now · since 2024
- Maura Barry BoyleServing together now · since 2024
- Sabrina SegalServing together now · since 2024
- Tristram HilbornServing together now · since 2024
The Conservation Volunteers 37 people · 1992-2025
- Dermet Toberty2024-2025
- Katherine Ruth Hutt2023-2025
- Jon Towler2022-2025
- Dr Joanne Claire Gilbert2022-2025
- Keith Alexander Connal2022-2025
- Shipra Gupta2022-2025
- Emma Aspinall2022-2025
- Andrew Paul Dalton Walker2022-2025
- Emily Claire Evans2022-2024
- John Anthony Mallalieu2022
- Julie Elizabeth Royce2022
- Justin Michael Parfitt2022-2023
- Neal John Ransome2022-2025
- Professor Anthony Derek Howell Crook2022
- Rosslyn Cameron Stuart2022
- Simon Rennie2022
- Uilani Dines2022-2025
- Vanessa Aimee Quigg2022
- Andrew Christopher Howard Brown2001-2025 dates incomplete
- George Peter Mansfield1997-2025 dates incomplete
- Robert Mccann1997-2025 dates incomplete
- Stephen John Lees1996-2025 dates incomplete
- Hillary Brown1995-2025 dates incomplete
- John Vickerstaff1995-2025 dates incomplete
- Stephen Cornwell1995-2025 dates incomplete
- David Davenport1994-2025 dates incomplete
- Ian Kennedy1994-2025 dates incomplete
- James Bull1994-2025 dates incomplete
- Rogert Graham Marshall1994-2025 dates incomplete
- Stephen Paul Thompson1994-2025 dates incomplete
- Ann Maryon Taverner1994-2025 dates incomplete
- Helen Whitney1993-2025 dates incomplete
- Michael Philip Binks1993-2025 dates incomplete
- Fiona Catherine French1993-2025 dates incomplete
- John Leveson Gower Ablitt1993-2025 dates incomplete
- Robert Louis Winter1993-2025 dates incomplete
- Simon Peter Feathers1992-2025 dates incomplete
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
Report an issue with this record · How we handle data · Object or ask for removal