Léo Klag (1920-2018), longtime student of the economic philosophy of Henry George, passed away in his ninety-eighth year this past March. I first met Léo in the 1980s when he was on the governing board, along with Ben Sevack and the late Harry Payne, of the Canadian Research Committee on Taxation (CRCT), the predecessor to Earthsharing Canada. The job of Research Director for the CRCT was vacant. As a young academic I was keen on doing work in the areas of tax reform and normative economics.