MSCI Appoints CFO Wiechmann Interim Principal Accounting Officer

MSCI Inc. appointed Andrew C. Wiechmann, its Chief Financial Officer, as interim principal accounting officer, effective August 10, 2026. This appointment follows the previously disclosed departure of the Global Controller and Chief Accounting Officer. Additionally, Kristine Johnson was named interim Global Controller, reporting to Mr. Wiechmann, also effective August 10, 2026. Mr. Wiechmann will continue his role as CFO, and no new compensatory arrangements are associated with his interim accounting officer role.