Jonty joined the Ontario Alpha Chapter of Phi Delta Theta in 1982 at The University of Toronto. After graduation he was a member of the Ontario Alpha House Corporation and then became province president. Jonty is a past treasurer for the Canadian Scholarship Foundation. He is a past chair of the ALS Society of Canada, the Southlake Hospital Foundation Board of Directors, and the Southlake Hospital Board of Directors in Newmarket Ontario.
Jonty is currently the President of Medike Landes Inc, a trim supplier to major apparel brands worldwide. Normally he travels extensively to plants in Europe and Asia.
Jonty lives in King City, is married to Bianca – a Gamma Phi, and has three boys.