His death was unexpected and the causes are currently unknown (viaThe New York Times).

Vallee made his directorial debut in 1995 with a thriller titled “Liste Noir.”

It was nominated for several Genie Awards, winning for Best Picture.

Jean-Marc Vallée smiling

He was also a hugely caring man who invested his whole self alongside every actor he directed.

He was a true artist and a generous, loving guy.

Everyone who worked with him couldn’t help but see the talent and vision he possessed.

Jean-Marc Vallée posing for the camera

He was a friend, creative partner, and an older brother to me.

Jean-Marc Vallee was 58 and is survived by his two children.