Walter is the Co-founder of RE/MAX INTEGRA Group of Companies, which includes head offices in Toronto, Boston, Indianapolis, Minneapolis and Zug, Switzerland. It is the largest real estate sub-franchisor in the world, representing the RE/MAX brand in 35 countries, 2,500 offices and 30,000 sales associates, selling a house every 65 seconds. The company is Mississauga based and Walter is a lifetime resident of Toronto. He is also the owner of a number of other companies both Canada and US based. He is actively involved in Philanthropy, a partner of MLSE and proud Canadian.