Zirong Zhang serves as the Vice President of Investment Strategy at Lincoln Financial Group. In this role, Zirong is responsible for managing the structured credit portfolio, with notable achievements in the successful growth of the Esoteric ABS and Residential mortgage credit portfolio. He specializes in building quantitative models to effectively manage credit risk across all General Account asset classes. Zirong is actively involved in designing stress test scenarios for multi-asset portfolios and establishing a risk-based limit structure for general account investments. Additionally, he contributes to the development of asset allocation models aimed at optimizing the risk/return profi