George Collier is a Data & Product Associate at BlueMark focused on impact assurance and verification. George joined BlueMark in March 2022 and is based in London.

Prior to BlueMark, George worked as a Social Value Advisor at Social Value Portal, the market leader in measuring and reporting social value in the UK. In his role at Social Value Portal, George focused on helping members deliver their social value and also conducted data verifications and evaluations of public sector tenders. Before joining Social Value Portal, George conducted research in the impact investing space on behalf of Esade’s Center for Social Impact, contributing to academic research and helped to enrich a postgraduate impact measurement module.

George holds a Master in Sustainable Business and Innovation from Eada business school where he collaborated with an Ashoka fellow to produce their business plan and impact strategy. He earned a BSc in Economics from the University of Sheffield.