Green (born June 12, 1934) is a shopping mall developer and owner from Calgary, Alberta.
He was an original director and one of the principal investors in Sage Telecom, a private, telecommunications company operating in eleven US states.
He was also chairman and sole owner of Stewart, Green Properties Ltd., which owned a group of private companies specializing in the development and management of major shopping centers in Canada and the U.S., owning and operating approximately 5,000,000 square feet (460,000 m2) of commercial real estate.
He was a member of the National Hockey League Board of Governors from 1979 to 1996, serving on all of its strategic committees.