Since joining Trayport in 2020, Sean has held various senior finance roles before being appointed Head of Finance in 2023. He is responsible for the financial management of the company and leads the Finance organisation, which includes Strategic Planning, Financial Controllership, and Business Intelligence. He is a member of the Trayport Senior Management Team and TMX Group Finance Leadership Team.

Prior to Trayport, Sean spent several years working at GE Capital, Centrica, and SEFE Marketing & Trading (formerly Gazprom Marketing & Trading).

Sean is a fellow of the Association of Chartered Certified Accountants (ACCA) and holds a Bachelors in Applied Accounting (BSc) from Oxford Brookes University.