Adsum Consulting Group is a business consulting firm based in Montreal, Quebec, founded in 2014. With a team of 13 to 50 employees, the company specializes in helping clients design and implement effective business strategies. Their mission is to support organizations in achieving their goals through tailored consulting services in strategy, project, program, and portfolio management.

The firm offers a wide range of services, including strategy development, project and program management, portfolio management, PMO positioning, business planning, and project management training. Additionally, they provide expertise in related fields such as accounting, tax preparation, bookkeeping, payroll services, advertising, public relations, and legal services. Adsum Consulting Group is led by Henri-Jean Bonnis, who serves as President and Secretary, ensuring experienced leadership for the firm.