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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.Charity Commission Register of Charities: current trustees and appointment dates.Companies House Officer appointments and resignations.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

Karen Mack

Karen Mack holds 10 current roles and has 1 previous role across 10 organisations.

Current roles
10
at 9 organisations
Previous roles
1
ended appointments
Organisations
10
9 now, 1 in the past
People served alongside
88
on the same boards
On boards since
2004
22 years in governance
Longest current role
22 yrs
at Mack Capital Limited
Charity roles
3
now, plus none in the past
Company roles
7
now, plus 1 in the past

Overview

Karen's network

88 people10 organisationsExplore in 3DiThe red node is Karen. 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 Karen has served alongside

88 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.

Hurstpierpoint College Limited 30 people · 2015-present

All 88 people →

Roles

Roles

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

Current roles (10)iTaken from official records: Charity Commission, Companies House. 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

Karen's network

iThe red node is Karen. 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 Karen has served alongside

88 people across 9 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.

Hurstpierpoint College Limited 30 people · 2015-present

Pennthorpe School Trust Limited 22 people · 2026-present

Hurst Education Trust Limited 13 people · 2021-present

Hurst Facilities Limited 9 people · 2017-present

Hurst Transport Limited 7 people · 2017-present

Mack Capital Limited 1 person · 2004-present

Pennthorpe School Trust Limited 7 people · 2026-present

The Parochial Church Council of the Ecclesiastical Parish of Mayfield 14 people · 2020-present

Musiconthemeadow.Mayfield Limited (dissolved 2020) 9 people · 2004-2013

  • Raymond Thomas ReeveServed together 2004-2013
  • Caroline CollardServed together 2004-2013
  • Paul John CollardServed together 2004-2013
  • Deborah Gillian ReeveServed together 2004-2013
  • Paul MackServed together 2004-2013
  • Lesley Anne CaldwellServed together 2004-2008
  • Stephen Martyn Philip CaldwellServed together 2004-2008
  • Allan Richard Bowden ThurleyServed together 2004-2005
  • Karen Lesley ThurleyServed together 2004-2005