Los Angeles, 2015-8-26— /EPR Retail News/ — CBRE Group, Inc. (NYSE:CBG) today announced two executive leadership appointments: Daniel Queenan will assume new leadership responsibilities as Chief Operating Officer, CBRE Global Investors, the company’s investment management subsidiary.  Mr. Queenan has relocated back to the U.S. after serving as Chief Executive Officer, Asia Pacific (APAC), for the past…