George Sullivan is a Client Portfolio Manager with more than a decade of industry experience. He joined Wintrust Private Client in 2026 and works closely with clients to develop personalized investment strategies aligned with their unique circumstances and long-term financial goals.

George takes a thoughtful, client-focused approach to portfolio management. He develops a thorough understanding of each client’s needs, helps construct an appropriate long-term strategy, and oversees its implementation. Prior to joining Wintrust, George spent ten years at Northern Trust in wealth management and client-facing roles in its Chicago office.

George earned both his bachelor’s degree and master’s degree from the University of Notre Dame, with his master’s degree from the Mendoza College of Business. He resides in Chicago’s Lincoln Park neighborhood.