Mark Harrison is the founder of the MH3 Collective, a group of ventures whose purpose is to connect people & ideas to create social impact. The Collective includes Humanity, T1, Sidekick, and SponsorshipX. In addition, he co-founded the Black Talent Initiative to support the Black community in professional workplaces and Park Street Education, a charity to remove all barriers to children’s education. His community involvement includes being Board Chair of Big Brothers Big Sisters of Toronto and a Board Member of several organizations, including the CAMH Foundation, the Canadian Academy of Recording Arts and Sciences/The JUNO Awards, Ontario University Athletics, and Playmaker Capital. Mark is a recipient of the Black Business and Professional Association’s Harry Jerome Award and the Association of Canadian Advertisers’ 2022 Gold Medal Award winner.