Social Impact Investors Group

The SIIG exists to support Foundations interested in starting or currently undertaking social impact investing. Membership is open to foundations and to organisations with a charitable or social mission with investible assets. This is a closed group and only other SIIG Members can see these pages.

Upcoming Events (click on the event name for more details and to register):

Tues 28 Apr - Catalytic Social Investment (online)

Tues 14 July - Market Information Day 


Douglas Gunn – Trust for London / Jo Heywood – Big Society Capital

Steering Group:

  • Carol Mack - Association of Charitable Foundations
  • Jessica Tyrrell - Bank Workers Charity
  • Mark O’Kelly - Barrow Cadbury Trust
  • Hamesh Patel – The Clothworkers’ Foundation 
  • Tim Wilson - City Bridge Trust
  • Jennifer Gordon / Amir Rizwan – Comic Relief
  • Ben Smith - Esmée Fairbairn Foundation
  • Barnaby Wiener / Jessamy Gould – Treebeard Trust
  • Jan Doole - Tuixen Foundation


Gail Cunningham

SIIG Network Development Manager

Association of Charitable Foundations            / Tel: 020 7255 4483

Name Organisation Email
Gail Cunningham ACF .(JavaScript must be enabled to view this email address)

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We support UK foundations and grant-making charities