John Sheehan

Supervisory Director
John Sheehan is a member of the Supervisory Board of Trivium. John is the Chief Financial Officer and Director of Ardagh Group since 2021, having previously been the Director of Corporate Development and Investor Relations. Prior to joining Ardagh in 2012, John spent 12 years in the equity capital markets with Investec, RBS, and NCB covering a range of sectors. John is qualified as a Chartered Accountant with PriceWaterhouseCoopers.