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Jonathan Katz

Director at Enrich the Earth · Director at Sizzle Innovation CIC

8 current roles
20 previous roles
Served alongside 226 people

Jonathan's network: 226 people across 22 organisations

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Official record Companies House and Charity Commission · updated 27th September 2026 · Free, no card or password

Current roles

28 roles across 28 organisations

Enrich the Earth
Director · 2024-present
Official record · Companies House

Source
Companies House
Organisation
Enrich the Earth
Role
Director
Appointed
2024-08-27
Record reference
Company 15917369

Current
Sizzle Innovation CIC
Director · 2024-present
Official record · Companies House

Source
Companies House
Organisation
Sizzle Innovation CIC
Role
Director
Appointed
2024-02-14
Record reference
Company 14469733

Current
Graveney Trust
Director · 2011-present
Official record · Companies House

Source
Companies House
Organisation
Graveney Trust
Role
Director
Appointed
2011-06-29
Record reference
Company 07687897

Current

25 more roles, including 20 previous roles, with dates and sources

People Jonathan has served alongside

226 people across 22 organisations

Based on overlapping official board records. Calculated from official records

226 people across 22 organisations

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Connections

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Sources

Companies House: Officer appointments and resignations.
Charity Commission: Register of Charities: current trustees and appointment dates.
Edition: Register edition compiled 27th September 2026
Identity: Records are treated as the same person only where the evidence confirms it. How people are matched

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