His first feature film as a writer/director, the 2010 comedy The Untitled Work of Paul Shepard,[5] premiered at Cinefest Sudbury and was nominated for Best Director at the 2011 Canadian Comedy Awards.
In 2013, he released his second feature film Sex After Kids which premiered at the Santa Barbara Film Festival where it was the runner-up for the Audience Award. It screened at several festivals worldwide and won the Wedgie Award for Comedy at the Edmonton Film Festival. It was named Best Feature Film at Huntsville Film North and was nominated for seven Canadian Comedy Awards and won Best Screenplay and Best Director.
His third feature film How to Plan an Orgy in a Small Town starring Jewel Staite,[6] was financed partly through Indiegogo and was named The Crowd Life's Crowdfunding Campaign of the Year. It premiered at the Atlantic Film Festival in Canada and the Slamdance Film Festival[7] in the United States. It screened at over a dozen festivals internationally and won the Jury Award for Best Dramatic Feature[8] at the Edmonton Film Festival and took home top prizes at the Canadian Film Fest in 2016.[9]
In 2015, LaLonde was named Best Local Filmmaker in Toronto by NOW Magazine.[10]
His fourth feature film, The Go-Getters, premiered at the 2018 Cinequest Film Festival where it won the award for Best Narrative Feature: Comedy. It was released theatrically in Canada and on demand in the United States in December 2018.[11]
He worked as an editor on the first two seasons of Baroness von Sketch Show and transitioned into the role of director for its upcoming third season, which aired on CBC in Canada and IFC in the United States in fall 2018.