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The red node is Catherine. 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

Catherine Mary Brien

Catherine Mary Brien is a trustee of Nesta (since 2022), a director of 1 company and holds 1 other current role. Source: Companies House and Charity Commission records.

LLP member at Alixpartners UK LLP · Trustee at Nesta

  • 3 current roles
  • 1 previous role
  • Served alongside 117 people
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Official record Companies House and Charity Commission · updated 25th October 2026

Roles

4 roles across 4 organisations (3 current, 1 previous)

Current roles (3)

  • Alixpartners UK LLP
    LLP member · 2023-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Alixpartners UK LLP
    Role
    LLP member
    Appointed
    2023-02-07
    Record reference
    Company OC360308
    Current
  • Nesta
    Trustee · 2022-present
    Official record · Charity Commission
    Source
    Charity Commission
    Organisation
    Nesta
    Role
    Trustee
    Appointed
    2022-10-01
    Record reference
    Charity 1144091
    Current
  • Nesta
    Director · 2022-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Nesta
    Role
    Director
    Appointed
    2022-10-01
    Record reference
    Company 07706036
    Current

Previous roles (1)

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 Catherine has served alongside

117 people across 4 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.

Alixpartners UK LLP 79 people · 2023-present

Nesta 22 people · 2022-present

Nesta 8 people · 2022-present

Promoting Equality in African Schools (Peas) 16 people · 2015-2020

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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