Brian Gelfand is a consultant and a Senior Advisor to EY. He has more than 20 years of experience in financial markets regulation and financial market infrastructure, including leadership roles in derivatives market operations, derivatives market regulation and supervision, and securities and derivatives clearing and settlement. His experience spans all aspects of markets and post-trade services, from high level policy and strategy to initiative leadership and execution.
Brian served as Special Advisor to the Secretary General of IOSCO before joining the Montréal Exchange, where he occupied senior leadership roles in business development, market operations and microstructure, corporate relations, and served as Chief Regulatory Officer responsible for market regulation, surveillance and enforcement. Brian’s most recent executive role was Chief Commercial Officer for Post Trade Services at the TMX Group, responsible for integrated business development, relationship management and product and service development for both the central securities depository (CDS) and the derivatives central counterparty (CDCC).