Mark Wiseman Named Canadian Ambassador to U.S.

Prime Minister Mark Carney revealed on Monday that business leader Mark Wiseman has been appointed as Canada’s ambassador to the United States. Wiseman, known for his extensive experience in the financial sector and previous key roles in major pension funds, will take over from Kirsten Hillman on February 15, 2026.

Wiseman’s assignment comes at a critical juncture, with strained relations between the U.S. and Canada following President Donald Trump’s initiation of a trade dispute. Amidst ongoing tensions, both countries are expected to engage in discussions to resolve trade issues in the upcoming year.

Carney emphasized Wiseman’s expertise, connections, and dedication to enhancing Canadian interests in the U.S., particularly in navigating the Canada-U.S.-Mexico Agreement (CUSMA) review talks set to commence in January. Wiseman’s primary focus will be on negotiating relief from the tariffs imposed by Trump on key Canadian sectors like steel, aluminum, autos, and lumber.

Notably, Wiseman’s nomination has stirred controversy, particularly in Quebec, due to his past remarks on supply management, raising concerns about his commitment to defending Canadian interests in trade negotiations. Despite this, supporters like Ontario’s representative to the U.S., David Paterson, believe Wiseman’s financial acumen and diverse sector experience will be valuable during the CUSMA renewal talks.

While some provinces have expressed reservations about Wiseman’s appointment, Carney has reassured that supply management will remain protected under his leadership. Wiseman’s role will primarily revolve around negotiating trade terms rather than immigration policies, a responsibility he is deemed capable of handling effectively by former Alberta Premier Jason Kenney.

In conclusion, Wiseman’s diplomatic skills and rapport with Carney are expected to play a crucial role in navigating the complex negotiations with the U.S., particularly under the unpredictable Trump administration. The upcoming discussions will test Wiseman’s negotiation prowess and patience in securing favorable trade agreements amidst evolving circumstances.