Queenan, who earlier served as Chief Operating Officer of the Asia Pacific region, will now assume the responsibility for operational management in this area in the new role, a company release said.
A 20-year veteran of the realty industry, Queenan also serves as Chief Executive of Trammell Crow Company, CBRE's real estate development subsidiary, a position he has held since 2011, it said.
Prior to joining Trammell, he was President and Chief Executive Officer of Opus North Corporation, a large US real estate development company.