The DeGroote Commerce Society is a student organization comprised of nearly 2,200 full-time undergraduate students in the DeGroote School of Business at McMaster University.  Established in 1966, the Society continues to represent its membership in University, faculty, and community affairs, as well as provide various value-adding academic, social, and degree-enhancing experiences for its members.

The DCS Executive team is a group of 9 elected and appointed students who act as the decision making body for the Society, organizers of all DCS initiatives, and are the link between the undergraduate student body, faculty, and staff of the DeGroote School of Business.