Seamus O’Regan Jr. joined Stewart McKelvey in March 2025 as a Senior Business Advisor. He served as Member of Parliament for St. John’s South-Mount Pearl and held several federal cabinet positions, including Minister of Natural Resources, Minister of Indigenous Services, Minister of Veterans Affairs, and Associate Minister of National Defence. Seamus played key roles on government committees such as the Prime Minister’s Agenda, Results and Communications Committee, and Cabinet Committees on Canada-US relations, COVID, Reconciliation, and Defence Procurement.

He was a long-standing member of the Treasury Board and chaired the Ministerial Working Group on Regulatory Efficiency and Clean Growth. Prior to politics, Seamus was a journalist and host of CTV’s Canada AM. He is a Fellow of the Royal Canadian Geographical Society and has served on boards including World Wildlife Fund Canada and Canada World Youth.