James Comtois ‘Godfather of Liability-Driven Investing’ to Retire as CEO of Insight Investment Great-West Lifeco's Raman Srivastava has been named to run the BNY-owned LDI giant when Abdallah Nauphal retires. James Comtois January 6, 2025 Abdallah Nauphal, CEO of Insight Investment Insight Investment