BOSTON & ABU DHABI, United Arab Emirates--(BUSINESS WIRE)--State Street Corporation (NYSE: STT), one of the world's leading providers of financial services to institutional investors, has signed a support agreement with the Abu Dhabi Investment Office (ADIO) to establish a new operating center in the Al Ain region, Abu Dhabi. The collaboration marks a significant step in State Street's long-term expansion strategy in the Middle East and UAE and reinforces its role as a strategic partner within the Abu Dhabi ...