The red node is Jeremy. 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
Jeremy William Sillem
Jeremy William Sillem holds 1 other current role. Source: Companies House records.
Llp-designated-member at Spencer House Partners LLP
- 1 current role
- 7 previous roles
- Served alongside 210 people
Official record Companies House · updated 11th October 2026
Roles
8 roles across 8 organisations (1 current, 7 previous)Current roles (1)
-
Spencer House Partners LLPLlp-designated-member · 2005-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Spencer House Partners LLP
- Role
- Llp-designated-member
- Appointed
- 2005-10-19
- Record reference
- Company OC315704
Current
Previous roles (7)
-
RIT Capital Partners PLCDirector · 2018-2021
Official record · Companies House
- Source
- Companies House
- Organisation
- RIT Capital Partners PLC
- Role
- Director
- Appointed
- 2018-04-26
- Ended
- 2021-11-04
- Record reference
- Company 02129188
Previous -
Biopharma Credit PLCDirector · 2016-2020
Official record · Companies House
- Source
- Companies House
- Organisation
- Biopharma Credit PLC
- Role
- Director
- Appointed
- 2016-10-24
- Ended
- 2020-09-16
- Record reference
- Company 10443190
Previous -
British International Investment PLCDirector · 2011-2014
Official record · Companies House
- Source
- Companies House
- Organisation
- British International Investment PLC
- Role
- Director
- Appointed
- 2011-03-29
- Ended
- 2014-12-10
- Record reference
- Company 03877777
Previous -
RE:State Trust LTDDirector · 2010-2011
Official record · Companies House
- Source
- Companies House
- Organisation
- RE:State Trust LTD
- Role
- Director
- Appointed
- 2010-12-13
- Ended
- 2011-03-04
- Record reference
- Company 05064109
Previous -
Martin Currie LimitedDirector · 2007-2014
Official record · Companies House
- Source
- Companies House
- Organisation
- Martin Currie Limited
- Role
- Director
- Appointed
- 2007-12-11
- Ended
- 2014-10-01
- Record reference
- Company SC066024
Previous -
J.P. Morgan Markets LimitedDirector · 2000-2004
Official record · Companies House
- Source
- Companies House
- Organisation
- J.P. Morgan Markets Limited
- Role
- Director
- Appointed
- 2000-05-18
- Ended
- 2004-02-03
- Record reference
- Company 01592029
Previous -
Lazard & CO., LimitedDirector · 1995-2000
Official record · Companies House
- Source
- Companies House
- Organisation
- Lazard & CO., Limited
- Role
- Director
- Appointed
- 1995-02-01
- Ended
- 2000-04-05
- Record reference
- Company 00162175
Previous
Company roles, current and past, as filed at Companies House.
People Jeremy has served alongside
210 people across 8 organisationsBased 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.
RIT Capital Partners PLC 21 people · 1995-present
- Andre PeroldServing together now · since 2018
- Hon Hannah Mary RothschildServing together now · since 2018
- J Rothschild Capital Management LimitedServing together now · since 2018
- Philippe Marinos CosteletosServing together now · since 2018
- Jonathan Edward Hugh Sorrell2020-2021
- Maxim Parr2020-2021
- Maggie Fanari2019-2021
- Sir James Henry Leigh-Pemberton2019-2021
- Amy Stirling2018-2021
- John Essex Cornish2018
- Lord Nathaniel Charles Jacob Rothschild2018-2021 dates incomplete
- Michael John Paul Marks2018-2020
- Michael Kevin Power2018-2021
- Wellesey, Arthur Charles Valerian, the Duke of Wellington2018-2020
- Charles Howard Bailey2010-2021 dates incomplete
- Baron Philippe Lambert2007-2021 dates incomplete
- Jean Christophe Pigozzi2004-2021 dates incomplete
- Anthony Herbert Bloom1997-2021 dates incomplete
- St James's Place Administration Limited1996-2021 dates incomplete
- Honourable Clive Patrick Gibson1995-2021 dates incomplete
- Andrew Stafford Deitsch1995-2021 dates incomplete
Spencer House Partners LLP 9 people · 2005-present
- Alexander Robert FellowesServing together now · since 2023
- Audrey Lynn KleinServing together now · since 2023
- Verne Hamlin GrinsteadServing together now · since 2022
- Steven John NiemczykServing together now · since 2016
- Knut Eirik DahlServing together now · since 2010
- Shp Nominee Company 1 LimitedServing together now · since 2008
- Shp Nominee Company 2 LimitedServing together now · since 2008
- Jrrc LlpServing together now · since 2006
- Colin Andrew Fergus MalcolmServing together now · since 2005
Biopharma Credit PLC 6 people · 2016-present
- Rolf SoderstromServing together now · since 2020
- Stephanie Marie LeouzonServing together now · since 2018
- Colin Michael Bond2016-2020
- Hugh John Ramsay Willis2016-2017
- Capita Registrars Limited2016
- Duncan William Allan Budge2016-2020
RE:State Trust LTD 5 people · 2010-2011 · current
- James Edwin PalmerServing together now · since 2010
- Andrew John Haldenby2010-2011
- Oliver John Woodforde Pawle2010
- Rupert Henry Clifford Darwall2010
- Stephen Thomas Hargrave2010-2011
Lazard & CO., Limited 91 people · 1992-2006
- David Herman Alfred Reitman2000
- Jonathan Nicholas Bewick Hack2000
- Robert Ashley Meyricke Constant2000
- Sarah Ann Hedger2000
- Andrew John Adcock1999-2000
- David George Heyden Kotler1999-2000
- Nigel Matthew Alfred Costain1999-2000
- Paul Kelly1999-2000
- Richard Mark Stables1999-2000
- Gerardo Braggiotti1998-2000
- Jonathan Ottley Short1998-1999
- Adrian David Edmund Gardner1998-2000
- Andrew Robert Mcnaught1998-2000
- William David Wesley Dennis1997-2000
- Lord Henry Dennistoun Stevenson1997-2000
- Mario Gobbo1997-2000
- Peter Edward Brock1997-2000
- Michael Carlo Fornara1996-1999
- John Crowther Makinson1996-2000
- Julian Timothy Beswick Goodwin1996-2000
- Jeremy Ron Stone1995-2000
- Alexander David Johnston1995-2000 dates incomplete
- Ali Edward Wambold1995-2000 dates incomplete
- Andrew Laurence Blakesley1995-2002 dates incomplete
- Anthony James Eady1995-2000 dates incomplete
- Anthony Michael Coveney1995
- Blakenham, Michael John, Viscount1995-2000 dates incomplete
- Charles Max Packshaw1995-2000 dates incomplete
- Christopher Brunton Melluish1995-2000 dates incomplete
- Christopher Charles Fisher1995-2000 dates incomplete
- Christopher Nigel Colin Hill1995-2000
- David James Supino1995-1999
- David John Lane Freer Anderson1995-2000 dates incomplete
- David Scott Cummings1995-2000
- Dennis Twining1995-2000 dates incomplete
- Derek Mcmillan1995-2002 dates incomplete
- Etienne David Bottari1995-2000
- Frances Anne Heaton1995-2000 dates incomplete
- Hon Philip Noel Nigel Turner1995-2000 dates incomplete
- Howard Ernest Durey1995-2002 dates incomplete
- James Anthony Boyd Joll1995-2000 dates incomplete
- James John Winterbotham1995-1998
- Jean-Claude Haas1995-2000 dates incomplete
- Jesus Javier Mora Del Rio1995-1999
- John Carmichael Orr1995-2000
- John Maxwell Ashby Wilford1995-2000
- John Nelson1995-2000 dates incomplete
- John Philip Henry Schomberg Scott1995-2000 dates incomplete
- John Robert Collins1995-1998
- John Simon Dear1995-2000 dates incomplete
- Jonathan Aistrope Kitchen1995-2000 dates incomplete
- Jonathan Donald Sherlock Dawson1995-2000 dates incomplete
- Kevin Michael Hamilton Wilson1995-2001 dates incomplete
- Laurence Adrian Waring Evans1995-2002 dates incomplete
- Marcus Ambrose Paul Agius1995-2006 dates incomplete
- Mark Henry Gidney1995-2000 dates incomplete
- Mark William Burrell1995-2000 dates incomplete
- Martin Gerald Moyes1995-2000
- Mian Ershad Zaheen1995-2000 dates incomplete
- Michael Charles Bottenheim1995-2000 dates incomplete
- Michael Christopher Baughan1995-2002 dates incomplete
- Michael Frederick Mcgonigle1995-2000 dates incomplete
- Michel Alexandre David-Weill1995-2002 dates incomplete
- Neil Douglas Malcolm Mackay1995-2002 dates incomplete
- Neil Thomas Lukes1995-2001 dates incomplete
- Nicholas Michael Houssemayne Jones1995-2004 dates incomplete
- Nicholas Stephen Parkes1995-2000 dates incomplete
- Paul Andrew Jameson1995-2000
- Peter George Hock1995-2002 dates incomplete
- Roger Edward Alcock1995-2000 dates incomplete
- Simon Charles Conrad Pryce1995-1996
- Sir David John Verey1995-2001 dates incomplete
- Sir Ian James Fraser1995-2000 dates incomplete
- Steven Wiles Oliver1995-2000 dates incomplete
- Svante Lennart Stensson Adde1995-2000 dates incomplete
- Thomas Charles Glucklich1995-2000 dates incomplete
- Tom Cross Brown1995-2000 dates incomplete
- Udayan Bose1995-2000
- William Buist-Wells1995-2000 dates incomplete
- Mark Cameron Francis1995-2000 dates incomplete
- Alexander Gordon Catto1994-2000 dates incomplete
- Antony Patrick Clinton Northrop1994-2000 dates incomplete
- Patricia Jeanne Maxwell-Arnot1994-2000 dates incomplete
- James Glynn West1994-2000 dates incomplete
- Michael John Roberts1994-2000 dates incomplete
- Edward William Dawnay1993-2000 dates incomplete
- Robert Duncan Clegg1993-2000 dates incomplete
- Hon Thomas Jasper Manners1993-2000 dates incomplete
- Richard James Guy Davies1993-2000 dates incomplete
- Peter Newey1993-2000 dates incomplete
- Andrew Henry Shrager1992-2000 dates incomplete
J.P. Morgan Markets Limited 33 people · 1992-2004
- Michel Marie Raoul Gerard Peretie2000-2004
- John Andrew Bugas2000-2002
- Nicolo Brandolini D'Adda2000-2004
- Anthony Graham Sadler2000-2004
- Barry Nix2000-2001
- Bruce Michael Lisman2000-2004
- Craig Overlander2000-2001
- Donald Mullen2000-2001
- Gary Mcloughlin2000-2001
- Hans Rudolf Kunz2000-2001
- Jeffrey C Bernstein2000-2001
- Jeffrey Urwin2000-2001
- John Laurence Knight2000-2001
- Marshall J Levinson2000-2004
- Michael Minikes2000-2001
- Paul Friedman2000-2004 dates incomplete
- Samuel Leonard Molinaro Jr.2000-2004
- Steve Meyer2000-2001
People marked “Likely the same person” are reached through a record that is a likely relationship to Jeremy: 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.
- Edition
- Register edition compiled 11th 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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