Home Cannabis News Tilray CEO Irwin Simon says that if cannabis is not legalized, companies will continue consolidating. Tilray CEO Irwin Simon says that if cannabis is not legalized, companies will continue consolidating. YOLO Cannabis Coalition News Sep 30, 2022 0 Comments Tweet on Twitter Share on Facebook Pinterest Irwin Simon from Tilray joins “Closing Bell” to talk about the company’s stock, and his outlook on marijuana regulation.