Jonathan has appeared in over 50 short films, including The Line, directed by Atom Egoyan, Deportation at Breakfast, which was seen regularly on the Comedy Network, and The Truth Project for CBC. He is also known as the hero in the 3M Privacy Filter commercials, and the guy who makes his cat run through walls for Whiskas Temptations. Working both sides of the camera, Jonathan wrote and directed his first film Laundry in 2001, which was picked up by the Movieola Network. His writing and directing repertoire also includes dance films, music videos and improvisational works, some of which can be seen at his film company's site mojoprofilms.com
Jonathan founded the film program at Centauri Summer Arts Camp, where he taught filmmaking and acting to hundreds of young students. He is a member of Carter-Thor Studios East where he studies acting under Jock MacDonald.