Klein started his career in the literary department at The Characters Talent Agency. His fiction and travel writing have been published in InsideHook,Acta Victoriana, The Northern Appeal and The Antigonish Review, among others. He’s the screenwriter and creator of Big Circle Boys (Canada) and Antiturista (Mexico). In June 2023, Klein was featured on Monocle Radio for his work as Editor-in-Chief at Klein’s Journal. He spent five years living and working in Mexico, Colombia and Peru. He lives Toronto.