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Governance Register
PersoniSource and licenceCharity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.Companies House Officer appointments and resignations.Charity Commission Register of Charities: current trustees and appointment dates.Register edition compiled 25 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 matchedHow we handle data

David Andrew Leo Clasen

David Andrew Leo Clasen holds 9 current roles and has 1 previous role across 10 organisations.

Current roles
9
at 9 organisations
Previous roles
1
most recent ended 2001
Organisations
10
9 now, 1 in the past
People served alongside
248
on the same boards
On boards since
2001
25 years in governance
Longest current role
16 yrs
at Clasen+CO. Limited
Charity roles
1
now, plus none in the past
Company roles
8
now, plus 1 in the past

Overview

David's network

248 people10 organisationsExplore in 3DiThe red node is David. The map draws current roles and the people on those boards. Previous organisations, including dissolved ones, are added as dashed links when Former organisations is on; the figures above also count previous roles.Hover a node to focus its connections; click one to open it.

People David has served alongside

248 peopleiBased on overlapping official board records, including company secretaries. 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.

Britten Pears Arts 38 people · 2024-present

All 248 people →

Roles

Roles

10 roles across 10 organisations (9 current, 1 previous)

Current roles (9)iTaken from official records: Companies House, Charity Commission. Each row shows the appointment and, where it has ended, the end date as filed.

Previous roles (1)iTaken from official records: Companies House. Each row shows the appointment and, where it has ended, the end date as filed.Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.

Network

David's network

iThe red node is David. 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. Dashed blue-grey links are company secretaries. Click any node to explore.

People David has served alongside

248 people across 10 organisationsiBased on overlapping official board records, including company secretaries. 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.

Britten Pears Arts 38 people · 2024-present

Outvertising Limited 35 people · 2021-present

The Advertising Association 20 people · 2026-present

Snape Maltings Trading Limited 10 people · 2025-present

National Readership Surveys Limited 5 people · 2018-present

Promulgation4Profit Limited 3 people · 2026-present

Clasen+CO. Limited 1 person · 2010-present

Clasen+CO. 6SS Limited 1 person · 2013-present

Britten Pears Arts 13 people · 2024-present

Jpmorgan Cazenove Service Company (dissolved 2023) 138 people · 2001