Winmark Global C-Suite Platform

  • +44 (0) 207 605 8000
  • United Kingdom
Siân Legg

Customer Support Executive, Zapnito

Agnes Gergely

Sustainability Manager, Heraeus

Sherif Gebaly

Renewables Engineering Manager, Saipem

Alan Brown

Chairman of Trustees, Renishaw Pension

Jeremy Tan

Group Executive Director, Excelco Group of Companies

Orla Cleary

Director of Corporate Services, Tuath Housing Association

Caroline Sheridan

CEO, Sheridan Resolutions

Ian Wilson


Vijay Joshi

Senior Manager ESG & Sustainbality , Greenko

Michael Long

Head of Sustainability, Asia, Lendlease

Catherine Dolton

Chief Sustainability Officer, IHG Hotels & Resorts

Flick Collingwood

Business Development Director , DIAL Global


Portfolio NED & SustCo Chair

I am strategic international marketer with 30+ years’ in line marketing management and in strategy consulting with PwC. My board experience includes roles as a Chair and NED/Board Governor across a wide variety of sectors with committee roles including SustCo Chair and member of Audit & Risk and HR. I am passionate about sustainability and am currently advising companies on driving growth by embedding ESG into their corporate strategy.
Darren Wainwright

Chief Expansion Officer, O’Leary Trademark

Group Head of Tax, SwissRe

Louise Wade

Policy, Strategy and Delivery, Epping Forest District Council

Marco André

Global Leader, Google

I'm a Digital Marketing & Growth Leader. I specialize in growth acceleration through digital transformation, in the Consumer Products and Tech sectors. My main areas of expertise are: Digital Path-to-Purchase - Driving growth through Data Analytics and Digital Media. B2C/Growth Marketing - Delivering Product campaigns and initiatives across Global organizations. Commercial Partnerships - Generating exponential Revenue growth through Partner relationships in Commercial environments.
Vivienne Hodgson

Consultant, Engaging Marketing

Formerly Head of Marketing for KPMG in Scotland, now running Engaging Marketing offering consultancy, coaching and campaign management.
Haidee Klein

Head of HR , GLP - Europe