The Governance RegisterEdition 2026 · Compiled 12th July 2026

The Henry Jackson Society

Company 07465741 Active

Registered charity: The Henry Jackson Society

Connected board network

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Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.

7
directors on the board
4y median 1y
average tenure
15.6y
longest tenure
2
directors past 6 years
3 vs 3 portfolio
first-time directors
4
also govern a charity
3
left in the last 12 months

Where else this board sits

Other services 4Professional services 3Business services 2Arts and leisure 1Finance 1Health and social care 1Tech and media 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Related organisations

Companies whose board overlaps with this one through the same people. Deterministic, from public records.

Company details

Number07465741
StatusActive
TypePRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated09/12/2010
Address20TH FLOOR, MILLBANK TOWER, MILLBANK, LONDON, SW1P 4QP
Accounts next due30/09/2026
Accounts last made up31/12/2024

Industry (SIC)

84210 - Foreign affairs

Ownership - persons with significant control (1)


Officers (19)

  • Gall, Sarah Catherine Director · appointed 2025
  • Angus, Jamie Mildon Director · appointed 2025
  • Tarshish, Daniel Morton Director · appointed 2025
  • Halpern Prince MBE, Jennifer Ann Director · appointed 2025
  • Lewis, Brandon Kenneth, Sir Director · appointed 2024
  • Defries, Graham Director · appointed 2019
  • Mendoza, Alan Laurence, Dr Director · appointed 2010
  • Massey MBE, Fiorella Silvana Estella, Lady Former Director · appointed 2025 · resigned 2025
  • Jenkins, Annalisa, Dr Former Director · appointed 2025 · resigned 2026
  • Gove, Michael Andrew, the Rt Hon Former Director · appointed 2017 · resigned 2017
  • Levin, Adam Former Director · appointed 2014 · resigned 2019
  • Shawcross, William Hartley Hume Former Director · appointed 2011 · resigned 2012
  • Stuart, Gisela Gschaider, Rt Hon Ms Former Director · appointed 2010 · resigned 2021
  • Dalmeny, Caroline Primrose, Lady Former Director · appointed 2010 · resigned 2014
  • Caplan, Stuart Lennard Former Director · appointed 2010 · resigned 2025
  • Trimble, William David, Lord Former Director · appointed 2010 · resigned 2014
  • Rasouly, David Former Director · appointed 2010 · resigned 2025
  • Collins, Damian Noel Former Director · appointed 2010 · resigned 2017
  • Simms, Brendan Peter, Dr Former Director · appointed 2010 · resigned 2024

Directors and officers on the Companies House record, current and former.

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