About Mesirow Financial Investment Management, Inc.
<p>Founded in 1937, Mesirow Financial Investment Management, Inc. is an independent, employee-owned advisory firm headquartered in Chicago and active across the Chicago metro area and beyond. It also has offices in Nashville, New York City, and London, supporting clients with needs that span U.S. and global markets.</p> <p>Mesirow’s retirement plan work includes 3(21) fiduciary services for plan sponsors that want documented investment guidance while retaining final decision-making authority. The firm also runs global investment management, capital markets, investment banking, and advisory practices, along with wealth management and executive benefit services.</p> <p>As of 2026, Mesirow reports $359.4B in assets under management. It has been named a “Best Places to Work in Money Management” by Pensions & Investments.</p> <p>What sets Mesirow apart is the combination of an employee-owned structure with a multi-office platform that can support both local plan committees and larger institutional programs.</p> <ul> <li>3(21) fiduciary investment advice for retirement plan sponsors</li> <li>Institutional asset management and global investment management</li> <li>Capital markets and investment banking services</li> <li>Wealth management and executive benefit services</li> <li>Chicago headquarters with offices in Nashville, New York, and London</li> </ul>
Website: https://www.mesirow.com/home
Founded: 1937
Office Locations
- Chicago, IL (Headquarters)
Services Offered
- 3(21) Investment Advisor
Client Statistics (2026)
- Total Clients: 0
- Total AUM: $359.4B