Network
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Who leads it
- Zia Golam MohiuddinDirector · since 2026
- Nicolas John ReevesDirector · since 2026
- Stuart James MarquardtDirector · since 2025
- Celeste GilardiDirector · since 2025
- Dr Katrina SamsonDirector · since 2025
- Sarah HayatDirector · since 2025
- Andrew Hong TruongDirector · since 2025
- Vanita UppalDirector · since 2025
- Alec John O'ConnellDirector · since 2025
- Rebecca Thompson UphamDirector · since 2023
- William George VanceDirector · since 2023
- Paul Ritchie SandfordDirector · since 2020
- Lisa Jane MoloneyDirector · since 2020
- Cornelius Innes Van NostrandDirector · since 2019
- Siddarth Singh GirnarDirector · since 2018
- John Joseph O'ConnorDirector · since 2011
- Sarah Marie McgillSecretary · since 2024
Previous officers 57
- Catherine Mary Donovan 2019-2025 View profile
- Dr Sally James 2019-2025 View profile
- Kulkarni, Surenda, Lt General 2019-2025 View profile
- Richard Bradley 2016-2020 View profile
- Simona Diana Baciu 2016-2022 View profile
- Christine Ashton 2016-2019 View profile
- Nicholas Adam Richardson 2016-2019 View profile
- Richard Mark Mcdonald 2016-2022 View profile
- Susan Jane Redelinghuys 2016-2019 View profile
- Janet Elizabeth Booth 2014-2016 View profile
- Papri Ghosh 2014-2020 View profile
- Murray Leigh Guest 2014-2019 View profile
- Christopher Shannon 2013-2019 View profile
- Mark Eagers 2013-2013 View profile
- Professor Helmuth Aigner 2012-2013 View profile
- Paul Crouch 2011-2014 View profile
- Michael Hugh Powys Walton 2011-2014 View profile
- Simon Charles Bruce-Lockhart 2010-2013 View profile
- Shereen Mahnaz Ispahani 2010-2016 View profile
- Andrew Barr 2009-2011 View profile
- Rod Summerton 2009-2011 View profile
- John Hamilton 2008-2015 View profile
- Peter Douglas Habberton 2007-2010 View profile
- Douglas Michael Golden 2006-2016 View profile
- Sumer Bahadur Singh 2006-2014 View profile
- Hugh Clifford Matthews 2006-2008 View profile
- Eleanor Dase 2006-2015 View profile
- Christopher David Tudor 2006-2007 View profile
- Tracey Margaret Balch 2004-2017 View profile
- Jeffrey Hugh Macdonnell 2003-2020 View profile
- Priscilla Margaret Gordon-Duff 2003-2005 View profile
- Wendy Ellis 2002-2006 View profile
- Alan Ross 2002-2004 View profile
- Long, Jonathan Charles, Reverend Doctor 2002-2006 View profile
- Stephen Neil Eardley 2001-2002 View profile
- Poonam Kumar 2001-2008 View profile
- David Matthews 2001-2002 View profile
- Roderick Fraser 2001-2021 View profile
- Guy Scott Mclean 2001-2017 View profile
- Sarah Pollity 2001-2002 View profile
- Marion Farndale 2000-2002 View profile
- Malcolm Mckenzie 2000-2007 View profile
- Wylde, David Burns, Rector 2000-2001 View profile
- Goetz Plessing 2000-2002 View profile
- Niko Becker 2000-2005 View profile
- VON Sandersleben, Rudolf Constantin Hans-Joachim, Herr 2000-2001 View profile
- Peter B Tacy 2000-2001 View profile
- Peter Dunlap Pelham 2000-2005 View profile
- Alan Arthur Patterson 2000-2002 View profile
- Dr Rodney Alvin Sanders Atwood 1990 View profile
- Claud Michael Gay Raynes Jenkins 2001 View profile
- Caroline Elizabeth Hill 2000 View profile
- Schleswig-Holstein, Alexander of, His Highness Prince 2002 View profile
- Constantine, Constantine, His Majesty King 2020 View profile
- Terry Guest 2000 View profile
- Jane Alison Howison 1992-1992 View profile
- Paul Kenwood Anthony 1992 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- Incorporated
- 17/04/1986
- Also a registered charity
- The Round Square
Group
No further corporate or individual controller is recorded above The Round Square on the PSC register - it appears to be the top of its group.
1 other company in this group
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
16 directors on the board
- Siddarth Singh Girnar Director · appointed 2018
- Sarah Hayat Director · appointed 2025
- Paul Ritchie Sandford Director · appointed 2020
- Rebecca Thompson Upham Director · appointed 2023
- Andrew Hong Truong Director · appointed 2025
- Zia Golam Mohiuddin Director · appointed 2026
- Lisa Jane Moloney Director · appointed 2020
- Stuart James Marquardt Director · appointed 2025
- Vanita Uppal Director · appointed 2025
- Alec John O'Connell Director · appointed 2025
- William George Vance Director · appointed 2023
- Celeste Gilardi Director · appointed 2025
- John Joseph O'Connor Director · appointed 2011
- Nicolas John Reeves Director · appointed 2026
- Dr Katrina Samson Director · appointed 2025
- Cornelius Innes Van Nostrand Director · appointed 2019
Directors past 6 years
- Siddarth Singh Girnar Director · appointed 2018
- John Joseph O'Connor Director · appointed 2011
- Cornelius Innes Van Nostrand Director · appointed 2019
First-time vs portfolio directors
First-time (15)
- Siddarth Singh Girnar Director · appointed 2018
- Sarah Hayat Director · appointed 2025
- Paul Ritchie Sandford Director · appointed 2020
- Rebecca Thompson Upham Director · appointed 2023
- Andrew Hong Truong Director · appointed 2025
- Zia Golam Mohiuddin Director · appointed 2026
- Lisa Jane Moloney Director · appointed 2020
- Stuart James Marquardt Director · appointed 2025
- Vanita Uppal Director · appointed 2025
- Alec John O'Connell Director · appointed 2025
- William George Vance Director · appointed 2023
- Celeste Gilardi Director · appointed 2025
- Nicolas John Reeves Director · appointed 2026
- Dr Katrina Samson Director · appointed 2025
- Cornelius Innes Van Nostrand Director · appointed 2019
Portfolio (1)
- John Joseph O'Connor Director · appointed 2011
Left in the last 12 months
- Catherine Mary Donovan Director · appointed 2019 · resigned 2025
- Dr Sally James Director · appointed 2019 · resigned 2025
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
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.
Gaps to watch
- No director brings board experience from anywhere else
- Narrow spread of sectors across the board
Where to look Suggested search: a director with board experience elsewhere; directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 02011514
- Status
- Active
- Type
- PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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