The Team Behind the Results
Suburban expertise, institutional execution
A specialized team within Interra RealtyMEET THE TEAM
Who We Are
The Kennelly & Waterloo Group is a specialized team within Interra Realty, dedicated to redefining suburban multifamily brokerage in Chicagoland. With a focus on properties ranging from 10 to 250 units, the team combines institutional-level analytics with hyper-local expertise to deliver exceptional results for clients.
Patrick Kennelly
Managing Partner
Patrick Kennelly has closed or placed under contract over $600 million in suburban multifamily transaction volume since 2015, establishing himself as one of Chicagoland's most prolific middle-market advisors. A Glen Ellyn native with a background in financial advising and wealth management, Patrick brings institutional-grade deal structuring to every engagement, from straightforward dispositions to complex seller financing arrangements and portfolio sales.
He has been featured in Crain's Chicago Business, Bisnow, and RE Business Online, and he won Broker Team of the Year and Illinois Real Estate Team of the Year by Illinois Real Estate Journals. He is a licensed real estate broker in the State of Illinois with a bachelor’s of Economics & Entrepreneurship from the University of Iowa.
(O) 312.724.7011 | (M) 630.379.9353
Paul Waterloo
Managing Partner
Paul Waterloo has brokered transactions totaling over $547 million in volume since joining the firm in 2017, with a focus on multifamily and mixed-use assets across the Northern and Northwestern suburbs. Before real estate, Paul spent seven years in sales leadership at ADP, a Fortune 500 company, an experience that sharpened his ability to manage complex processes, build institutional-level client relationships, and drive results under pressure.
That professional foundation, combined with a firsthand understanding of business ownership, makes Paul one of the most commercially sophisticated advisors in the suburban market. He is a licensed real estate broker in the State of Illinois with a bachelor’s in Marketing from the University of Illinois Urbana-Champaign.
(O) 312.724.7013 | (M) 630.947.3526
Andrew Stassi
Associate
Andrew Stassi joined KWZ Suburban Group in 2025, bringing multifamily brokerage experience from the Dallas market and a finance and real estate degree from Tulane University. Andrew operates as the team's underwriting and data infrastructure lead, handling complex financial modeling, market tracking, and technology integration that keeps the team's analysis sharp and its systems current.
His field experience as a broker informs a practical, deal-oriented approach to every financial analysis he produces. He is a licensed real estate broker in the State of Illinois with a bachelor’s of Finance & Real Estate from Tulane University.
(O) 312.724.7015 | (M) 225.614.7134