Jolyon Ronald Thomas Barkerage 58
Trustee of 1 charity - director of 5 companies - 3 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
29 years in governance · 1 charity board · 5 company directorships (3 former) · 1 sector · 12y average tenure
Calculated from Charity Commission and Companies House records - deterministic, no AI.
Charity boards (1)
- Glyndebourne Productions Limited since 2014 · 12yIncome across tenure yearsIncome +160% across tenure yearsIncome trend: risingReserves cover about 7 months of spending (latest year)Charity Commission annual returns
Company appointments
- Director Glyndebourne Productions Limited appointed 2014 On the register
- Director Contemporary ART Society(THE) appointed 1999 ยท resigned 2002 On the 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
-
1997
Director
-
1999
Director - resigned 2002
-
2003
Llp-member - resigned 2026
- 2014
-
2014
Director
-
2014
Director
-
2017
Llp-member - resigned 2026
-
2026
Director
- 2026
Governance network
49
people served alongside
5
organisations in their governance network
Most-frequent collaborators
- Latham, Piers Francis James Latham Public Limited Company, 2026-current
- Wright, Andrew George James Latham Public Limited Company, 2026-current
- Kerrigan, Paula Elizabeth James Latham Public Limited Company, 2026-current
- Dunmow, David Alan James Latham Public Limited Company, 2026-current
- Latham, Nicholas Charles James Latham Public Limited Company, 2026-current
- Widlinski, Nicholas James James Latham Public Limited Company, 2026-current
- French, Philip Luke Fabian James Latham Public Limited Company, 2026-current
- Barker, Thorold Philip Walter Trebartha Estates Limited, 2026-current
- +44 more
Similar leaders
Corporate non-executiveGovernance veteran
People with a similar governance profile
- Alexandra Mary Walker same sectors
- Ceridwen Mary Roberts same sectors
- Ian Brian Gower same sectors
- Jane Gavina Loudon DL same sectors
- Jennifer Mary Beningfield same sectors
- Linda Margaret Mckinley same sectors
Grouped by governance profile from public records - deterministic, no AI.
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