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Giles Howard Mandelbrote

Trustee at The Walpole Society · Trustee at The Harleian Society Incorporated 1902

5 current roles
1 previous role
Served alongside 137 people

Official record Charity Commission and Companies House · updated 20th September 2026 · Free, no card or password

Current roles

6 roles across 6 organisations

The Walpole Society
Trustee · 2023–present
Official record · Charity Commission

Source
Charity Commission
Organisation
The Walpole Society
Role
Trustee
Appointed
2023-11-07
Record reference
Charity 270280

Current
The Harleian Society Incorporated 1902
Trustee · 2015–present
Official record · Charity Commission

Source
Charity Commission
Organisation
The Harleian Society Incorporated 1902
Role
Trustee
Appointed
2015-06-17
Record reference
Charity 253659

Current
The Harleian Society Incorporated 1902
Director · 2015–present
Official record · Companies House

Source
Companies House
Organisation
The Harleian Society Incorporated 1902
Role
Director
Appointed
2015-06-17
Record reference
Company 00072647

Current

3 more roles, including 1 previous role, with dates and sources

People Giles has served alongside

137 people across 6 organisations

Based on overlapping official board records. Calculated from official records

137 people across 6 organisations

Connections

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Sources

Charity Commission: Register of Charities: current trustees and appointment dates.
Companies House: Officer appointments and resignations.
Edition: Register edition compiled 20th September 2026
Identity: Records are treated as the same person only where the evidence confirms it. How people are matched

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