SIR Ronald Cohen

Board network

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Governance intelligence

Experience100

Leadership80

Breadth77

Network52

Renewal risk58

34.9 years in governance · 4 charity boards · 51 company directorships (40 former) · 2 chair roles · 3 sectors · 15.5y average tenure

Calculated from Charity Commission and Companies House records - deterministic, no AI.

Boards (4)

THE Global Steering Group FOR Impact Investment since 2017 · 9yIncome across tenure yearsIncome +79% across tenure yearsIncome trend: risingReserves cover about 8 months of spending (latest year)Charity Commission annual returns
THE Portland Trust Chair since 2004 · 22yIncome across tenure yearsIncome -11% across tenure yearsIncome trend: fallingReserves cover about 5 months of spending (latest year)Charity Commission annual returns
THE Michael Cohen Trust ChairIncome across held yearsCharity Commission annual returns
THE R AND S Cohen FoundationIncome across held yearsCharity Commission annual returns

Company appointments

Director THE Global Steering Group FOR Impact Investment appointed 2017 On the register
Director THE Jewish Leadership Council appointed 2006 · resigned 2008 On the register
Director THE Apax Foundation appointed 2005 On the register
Director Rothschild Foundation (Hanadiv) Europe appointed 2004 · resigned 2013 On the register
Director THE International Institute FOR Strategic Studies appointed 2004 · resigned 2010 On the register
Director THE Portland Trust appointed 2003 On the register

Company directorships matched to this trustee from Companies House. Company status is a matter of public record, shown as at the latest register snapshot.

Governance journey

2001
Alva Investment Managers LTD
Director
2001
Bridges Capital Limited
Director - resigned 2011
2002
Bridges Community Ventures (General Partner) Limited
Director - resigned 2011
2002
Bridges Community Ventures (Scotland) Limited
Director - resigned 2011
2002
Apax Partners LLP
Llp-member - resigned 2013
2003
THE Portland Trust
Director
2003
Apax WW Nominees LTD.
Director - resigned 2005
2003
Portland Place Capital LTD
Secretary - resigned 2005
2004
THE International Institute FOR Strategic Studies
Director - resigned 2010
2004
Rothschild Foundation (Hanadiv) Europe
Director - resigned 2013
2004
Alva Investment Managers LTD
Secretary - resigned 2005
2004
THE Portland Trust
Trustee - Chair
2005
Portland Place Partners Limited
Director
2005
Portland Place Asset Management Limited
Director
2005
THE Apax Foundation
Director
2006
Notting Hill Films Limited
Secretary
2006
Jrrc LLP
Llp-designated-member
2006
THE Jewish Leadership Council
Director - resigned 2008
2006
R AND S Cohen Foundation Nominee Limited
Director
2006
Portland Capital Investments Limited
Director - resigned 2013
2006
Portland Capital LLP
Llp-designated-member
2007
Spencer House Capital Management LLP
Llp-member
2007
Social Finance Limited
Director - resigned 2011
2009
YAD Hanadiv
Director
2011
Investors IN Society Limited
Director - resigned 2015
2011
THE Oversight Trust-Assets FOR THE Common Good
Director - resigned 2014
2011
Better Society Capital Limited
Director - resigned 2019
2017
THE Global Steering Group FOR Impact Investment
Trustee
2017
THE Global Steering Group FOR Impact Investment
Director
2019
GSG Trade Limited
Director

Showing the most recent 30 of 46 dated appointments.

Governance network

192

people served alongside

14

organisations in their governance network

Most-frequent collaborators

Cipparrone, Gabriele THE Apax Foundation, 2025-current
Braganza, Royston Anthony THE Global Steering Group FOR Impact Investment, 2025-current
Spengler, Laurie Jean THE Global Steering Group FOR Impact Investment, 2025-current
DE Almeida Fukayama, Marcel THE Global Steering Group FOR Impact Investment, 2025-current
Muderrisgil, Safak THE Global Steering Group FOR Impact Investment, 2025-current
Crewe, Thomas Alfred THE Apax Foundation, 2024-current
Giddens, Michele Caroline THE Global Steering Group FOR Impact Investment, 2024-current
Mwape, Austin Albert Kaputo, Dr THE Global Steering Group FOR Impact Investment, 2024-current
+197 more

Similar leaders

Serial chairCorporate non-executiveCharity and companyPortfolio trusteeGovernance veteranLong-serving

People with a similar governance profile

Jeremy Theodorson Sinclair same sectors
Clive Scott Galbraith same sectors
Gary Richard Hepburn same sectors
Graham Smith same sectors
Professor Ghulam Sarwar same sectors
Radha Rupa Chakraborty same sectors

Grouped by governance profile from public records - deterministic, no AI.

Same person, other records

SIR Ronald Mourad Cohen Confirmed 1 board

Confirmed = matched on date of birth. Likely - inferred = matched on name only (distinctive name or nickname variant). The register issues a new trustee record per charity, so one person appears under name variants; path search treats these as one person.

SIR Ronald Cohenage 80