Feature
Healthcare Research Report: The Growth of Ambulatory Surgery Centers
Healthcare Services Report | Q3 2025
Not sure what you need? Start here to find the right solution.
Healthcare Services Report | Q3 2025
Find the right property to lease, buy, or invest in — faster.
An Inside Look at the Top 25 U.S. Industrial & Logistics Markets
Explore expert insights, data-backed strategy, and the latest headlines from Colliers.
Launches refreshed sustainability strategy Built to Last
Message
Not sure what you need? Start here to find the right solution.
Find the right property to lease, buy, or invest in — faster.
Healthcare Services Report | Q3 2025
Explore expert insights, data-backed strategy, and the latest headlines from Colliers.
An Inside Look at the Top 25 U.S. Industrial & Logistics Markets
Launches refreshed sustainability strategy Built to Last
Message
Brendan Flanagan is an Associate with Colliers | Chicago’s Industrial Advisory Group. He specializes in representing local and institutional Tenants and Landlords in leasing, development, acquisition and disposition of industrial, flex and land properties in Illinois and Wisconsin. He focuses his efforts on North Cook County, Lake County and Southeast Wisconsin tenant representation while tracking current market trends. He continues to build his practice through innovative real estate strategies that allow his clients to achieve key business objectives. Brendan works alongside Executive Vice President, Ned Frank and Senior Vice President, Pat Hake.
Brendan is a graduate of Saint Louis University where he majored in business with a concentration in marketing. He is an Illinois Licensed Real Estate Broker.
Prior to joining Colliers, Brendan worked for a general contractor for four years in the Washington, DC metropolitan area. In this role, he developed new business and utilized value-driven solutions for clients through a full range of services.
License # 475.204778
Brendan Flanagan is an Associate with Colliers | Chicago’s Industrial Advisory Group. He specializes in representing local and institutional Tenants and Landlords in leasing, development, acquisition and disposition of industrial, flex and land properties in Illinois and Wisconsin. He focuses his efforts on North Cook County, Lake County and Southeast Wisconsin tenant representation while tracking current market trends. He continues to build his practice through innovative real estate strategies that allow his clients to achieve key business objectives. Brendan works alongside Executive Vice President, Ned Frank and Senior Vice President, Pat Hake.
Brendan is a graduate of Saint Louis University where he majored in business with a concentration in marketing. He is an Illinois Licensed Real Estate Broker.
Prior to joining Colliers, Brendan worked for a general contractor for four years in the Washington, DC metropolitan area. In this role, he developed new business and utilized value-driven solutions for clients through a full range of services.
Industrial
Landlord Representation, Tenant Representation
B.S., Saint Louis University
NAIOP
Colliers Emerging Industrial Leaders
Our Landlord Representation experts will provide you with a range of services, including assessing similar properties in your marketplace, targeting and attracting potential tenants, finding and signing leases with the right clients and minimizing your risk with thoughtful leases.
Our Tenant Representation services experts will provide you with a range of services, including lease negotiation and renewal, in-depth location analysis and workplace design.
Be the first to hear about new properties, news, and research that match your interests.
Easily return to your favourites
Stay ahead with industry-leading research, insights and perspectives
Download secure information about the listings you're interested in