The Governance RegisterEdition 2026 · Compiled 12th July 2026

Marble BAR Asset Management LLP

Company OC332989 Active

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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.

2
designated members on the board
13.1y median 13.1y
average tenure
18.5y
longest tenure
2
designated members past 6 years
0 vs 2 portfolio
first-time designated members
1
also govern a charity
0
left in the last 12 months

Where else this board sits

Tech and media 5Finance 4Property 4Business services 3Hospitality 1

The sectors these designated members 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.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Related organisations

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

Company details

NumberOC332989
StatusActive
TypeLimited Liability Partnership
Incorporated21/11/2007
Address7TH FLOOR, SOUTH BLOCK, 55 BAKER STREET, LONDON, ENGLAND, W1U 8EW
Accounts next due30/09/2026
Accounts last made up31/12/2024

Industry (SIC)

None Supplied

Ownership - persons with significant control (1)

  • Mr Hilton Darren Nathanson British
    voting rights 75-100% limited liability partnership right to share surplus assets 75-100% limited liability partnership right to appoint and remove members limited liability partnership

Officers (38)

  • Massey, Stephen Leigh Llp-member · appointed 2026
  • Benjamin, Saul Justin Llp-member · appointed 2025
  • Bendersky, Martin Llp-member · appointed 2025
  • Benjamin, Jeremy Frederick Llp-designated-member · appointed 2018
  • Stone, Jeremy David Llp-member · appointed 2015
  • Kern, Dimitri Llp-member · appointed 2013
  • Chiva Investments UK Limited Corporate-llp-member · appointed 2012
  • Watsu Investments UK Limited Corporate-llp-member · appointed 2012
  • Hornzee, Adrian Llp-member · appointed 2011
  • Nathanson, Hilton Darren Llp-designated-member · appointed 2008
  • Diiorio, Mike Former Llp-member · appointed 2020 · resigned 2022
  • Courtney, Ralph Wilfred Parker Former Llp-member · appointed 2020 · resigned 2023
  • Heaton-Armstrong, Alistair Mark Former Llp-member · appointed 2017 · resigned 2021
  • Aves, John Daniel Former Llp-member · appointed 2013 · resigned 2014
  • Peters, Jean-Robin Former Llp-member · appointed 2013 · resigned 2016
  • Wcwio LLC Former Corporate-llp-member · appointed 2013 · resigned 2015
  • Burton, Michael Alexander Greville James Former Llp-member · appointed 2012 · resigned 2014
  • Limki, Farzad Phiroz Former Llp-member · appointed 2011 · resigned 2016
  • Anten, Barry Lloyd Former Llp-member · appointed 2011 · resigned 2023
  • Cole, Gillian Former Llp-member · appointed 2011 · resigned 2014
  • Beddoe, Neil Former Llp-member · appointed 2011 · resigned 2016
  • Sharma, Rajat Former Llp-member · appointed 2010 · resigned 2016
  • Leyhane, Nicholas Robert Former Llp-member · appointed 2010 · resigned 2013
  • Franklin, Kevin Michael Former Llp-member · appointed 2009 · resigned 2011
  • Thum, Christian Heinrich Former Llp-member · appointed 2008 · resigned 2011
  • Mccormick, Ian Ronald Former Llp-member · appointed 2008 · resigned 2009
  • EFG NEW Europe Holding BV Former Corporate-llp-member · appointed 2008 · resigned 2010
  • Hayeem, Gilad David Former Llp-designated-member · appointed 2008 · resigned 2015
  • Peters, Sarah Emily Jane Former Llp-member · appointed 2008 · resigned 2010
  • Diner, James Elliot Former Llp-member · appointed 2008 · resigned 2010
  • Sales, Stephen Anthony Former Llp-member · appointed 2008 · resigned 2017
  • Collins, Lee Marc Former Llp-member · appointed 2008 · resigned 2010
  • Singh, Prabhdeep Former Llp-member · appointed 2008 · resigned 2013
  • Lewis, Alex Former Llp-member · appointed 2008 · resigned 2011
  • Armstrong, Mark Former Llp-member · appointed 2008 · resigned 2008
  • EFG Investment 2 (UK) Limited Former Corporate-llp-member · appointed 2008 · resigned 2012
  • EFG Investment (Bermuda) Limited Former Corporate-llp-designated-member · appointed 2007 · resigned 2008
  • EFG International (Bermuda) Limited Former Corporate-llp-designated-member · appointed 2007 · resigned 2010

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

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