http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg00PR PRhttp://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpgPR PR2019-11-28 13:22:392019-11-28 17:08:22MACRO Consulting Group Boosts Stock Position in Waste Management, Inc. (NYSE:WM) - TechNewsObserver