Brennan Investment Group
Real EstateIllinois, United States51-200 Employees
Brennan Investment Group is a mid-sized private real estate investment firm based in Rosemont, Illinois. It specializes in acquiring, developing, and operating industrial properties in select major metropolitan markets across the United States. Since 2010, the firm has acquired or developed more than $6.5 billion of industrial real estate across 30 states, and its current portfolio covers 29 states and about 57 million square feet. The company co-invests with private and institutional capital to pursue risk-adjusted returns, drawing on a management team with experience investing in more than 4,000 properties across 60 cities in the United States, Canada, and Europe. The firm views industrial real estate as a large, stable, diversified asset class that can provide income and potential appreciation, and it uses a disciplined investment approach to identify opportunities. In May 2026, Brennan Investment Group acquired a 55,000-square-foot Class A industrial building in Bolingbrook, Illinois, via sale-leaseback.