Guy Gresham
Guy Gresham is a member of SESAMm's advisory board. A globally recognized capital-markets strategist and former Group Head of Global Investor Relations Advisory at BNY, Guy brings more than two decades of experience in global financial services, specializing in equity capital markets, investor relations, and sustainability. Originally from New Zealand and now based in New York, he has deep expertise in regulatory compliance, ESG governance, and aligning global standards with business operations.
