ChangeMakers is a leading independent reputation management, social impact and marketing firm based in Toronto, ON. ChangeMakers combines deep business expertise and human-centred strategies to support its clients to succeed in a disruptive world. Formed in 2022 by uniting six of Canada’s leading marketing, public relations, brand strategy, advertising, engagement and Indigenous advisory firms, ChangeMakers combines decades of experience as an essential partner in driving client success. In addition, the company’s partnership with Indigenous Nations and expertise in governance, negotiation, economic development, engagement and communication makes it the ideal partner in addressing multistakeholder problems. Changemakers employs over 400 people with offices throughout Canada and the US.

ChangeMakers is led by its CEO, Mario Simon, a veteran strategy, communications and marketing executive who possesses the experience and knowledge to execute on ChangeMakers’ vision and mission for growth.