State Street Names Mostapha Tahiri as President of Alpha

07:04 AM EDT, 09/14/2026 (MT Newswires) -- State Street (STT) named current enterprise Chief Operating Officer Mostapha Tahiri as president of State Street Alpha, overseeing Alpha, Charles River Development, and other platforms, the company said Monday. Tahiri will also serve as chairman of Asia Pacific, the company said. Tahiri has nearly 30 years of international industry experience in asset management, asset servicing, investment platforms, and financial technology, the company said. Meanwhile, Ann Fogarty, currently investment services chief operating officer, has been named enterprise chief operating officer, succeeding Tahiri, the company said.