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Governance Register

The red node is Mark. 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

Professor Sir Mark Caulfield

Professor Sir Mark Caulfield is a trustee of The William Harvey Research Foundation (since 2022) and The Blood Pressure Association and a director of 4 companies. Source: Companies House and Charity Commission records.

Director at Medcity LTD · Trustee at The William Harvey Research Foundation

  • 6 current roles
  • 5 previous roles
  • Served alongside 118 people

Official record Companies House and Charity Commission · updated 25th October 2026

Roles

11 roles across 11 organisations (6 current, 5 previous)

Current roles (6)

Previous roles (5)

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 Mark has served alongside

118 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.

UCL Partners Limited 34 people · 2022-present

The William Harvey Research Foundation 17 people · 1993-present

The Blood Pressure Association 10 people · 2008-present

Medcity LTD 10 people · 2022-present

The William Harvey Research Foundation 9 people · 2022-present

The Blood Pressure Association 6 people · Current

People marked “Likely the same person” are reached through a record that is a likely relationship to Mark: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.

Sources

Companies House
Officer appointments and resignations.
Charity Commission
Register of Charities: current trustees and appointment dates.
Edition
Register edition compiled 25th 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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