Brennan Investment Group is a privately held real estate investment firm founded in 2010. The company specializes in acquiring, developing, and operating industrial properties across the United States. Its portfolio strategy includes single-tenant net lease, multi-tenant light industrial, industrial outdoor storage, and data center facilities. Brennan Investment Group focuses on value-add and opportunistic investments, leveraging its expertise in property management and development to enhance asset performance. The firm partners with institutional investors and private capital sources to execute large-scale transactions and long-term investment strategies. Headquartered in Rosemont, Illinois, Brennan Investment Group maintains a national presence through regional offices to support its growing portfolio of industrial assets.