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The red node is Jonathan. 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

Jonathan Glassberg

Jonathan Glassberg is a trustee of Polacks House Educational Trust (since 2018) and a director of 8 companies. Source: Companies House and Charity Commission records.

Director at JB Drax Honore Holdco (UK) LTD · Director at JB Drax Honore Group (UK) LTD

  • 9 current roles
  • 7 previous roles
  • Served alongside 36 people
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Official record Companies House and Charity Commission · updated 18th October 2026

Roles

16 roles across 16 organisations (9 current, 7 previous)

Current roles (9)

Previous roles (7)

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 Jonathan has served alongside

36 people across 8 organisations

Based 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.

Polack's House Educational Trust 8 people · 2018-present

Polacks House Educational Trust 4 people · 2018-present

JB Drax Honore (UK) Limited 2 people · 2020-present

JB Drax Honore Group (UK) LTD 1 person · 2020-present

JB Drax Honore Holdco (UK) LTD 1 person · 2021-present

Clifton College Development Trust 20 people · 2010-2025

Clifton College International Limited 10 people · 2018-2025

Salix Capital (UK) Limited 2 people · 2015

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

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