John Yarhamage 52
Trustee of 1 charity - director of 2 companies - 6 former directorships
Board network
Green nodes are the charities this person governs; amber nodes are trustees they sit alongside. Click any node to explore.
Governance intelligence
16.3 years in governance · 1 charity board · 13 company directorships (11 former) · 3 sectors · 1y average tenure
Calculated from Charity Commission and Companies House records - deterministic, no AI.
Charity boards (1)
- Challenger Academy Limited since 2025 · 1y
Company appointments
- Director Challenger Academy Limited appointed 2025 On the register
- Director Sustainable Travel Collective LTD. appointed 2015 · resigned 2017 On the register
- Director Skills AND Education Group appointed 2014 · resigned 2021 On the register
- Director Skills AND Education Group Awards appointed 2014 · resigned 2020 On the register
- Director 08222799 appointed 2012 · resigned 2019 Not on the current register
Company directorships matched to this trustee from Companies House. Company status is a matter of public record, shown as at the latest register snapshot.
Governance journey
-
2010
Director - resigned 2013
-
2011
Director - resigned 2019
-
2012
Director - resigned 2019
-
2012
Director - resigned 2013
-
2013
Director
-
2013
Director - resigned 2015
-
2014
Director - resigned 2021
-
2014
Director - resigned 2020
-
2015
Director - resigned 2017
-
2017
Director - resigned 2019
-
2017
Director - resigned 2019
-
2019
Director - resigned 2025
-
2021
Director
-
2025
Trustee
-
2025
Director
Governance network
44
people served alongside
2
organisations in their governance network
Most-frequent collaborators
- Sperry, Kenny Rebecca Challenger Academy Limited, 2025-current
- Vallance, Charles Alexander Bester Challenger Academy Limited, 2025-current
- Allgood, Angela Kathleen Challenger Academy Limited, 2025-current
- Gregory, Mark Challenger Academy Limited, 2025-current
- Waterman, Daniel Graeme Challenger Academy Limited, 2025-current
- Coleman, Adrian Michael Challenger Academy Limited, 2025-current
- Noon, Angela Margaret THE Careers AND Enterprise Company, 2025-2025
- Sweeney, Rylie THE Careers AND Enterprise Company, 2025-2025
- +36 more
Similar leaders
Corporate non-executiveCharity and company
People with a similar governance profile
- Maureen Andrea Cole-Burns same sectors
- Alison Roma Harvey same sectors
- Jennifer Mary Taylor same sectors
- Michael Barrington Hibbert same sectors
- Michael Richard Abraham Mocatta same sectors
- Rory Tobin same sectors
Grouped by governance profile from public records - deterministic, no AI.
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