Avi Lewis has raised the most money in the NDP leadership race, suggesting that he is currently the clear front runner to replace Jagmeet Singh when the New Democrats choose their next leader on March 29. Fundraising data published today by Elections Canada, which includes all donations up to December 31, show Lewis raised $778,869, well ahead of his rivals for the top job. Edmonton MP Heather McPherson stands in second with $415,490 raised by the end of 2025.