Mark Harrison, MBA

President & CEO

The T1 Agency


A lifelong volunteer and entrepreneur, Mark is a passionate believer in purpose, be that brand purpose or encouraging people to be purposeful in everything they do. These beliefs lead Mark to create the award-winning marketing agency, The T1 Agency, and global sponsorship conference, SponsorshipX.

Most recently, Mark founded The MH3 Group, a group of ventures that span from advertising and sponsorship marketing to integrated communications and education. Each MH3 Group company shares a collective consciousness that focuses on empowering people, promoting social equity, and reimagining a world where entrepreneurial passion and purpose comes to life.

In addition to his many efforts to create impactful, positive change, Mark frequently volunteers as the Chair at the Ontario University Athletics Task Force on Black, Biracial, Indigenous Issues, and volunteered for organizations such as Blacks in Sports Business and the Black Opportunity Fund.

In 2020, Mark published his first book, “What Sponsors Want.” He is also the co-author of “Sport Sponsorship Insights,” to be published September 2021.