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New Ryan Field Brings Landmark Stadium Design to Chicagoland

September 23, 2026
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storm
Gary Storm
Senior Principal
gstorm@thorntontomasetti.com +1.816.412.1852 Kansas City
The new home for Northwestern University Athletics, Ryan Field will be a world-class stadium that will serve as a year-round hub for community activities while offering improved accessibility.
Ryan Field Redevelopment in Evanston, Illinois. Thornton Tomasetti
Outdoor plazas and green spaces will anchor the stadium within its context, providing space for tailgating and proving a community asset by hosting festivals and other programming.
Ryan Field Redevelopment in Evanston, Illinois. Thornton Tomasetti
Thornton Tomasetti is providing structural design and construction engineering services to HNTB, which is serving as the lead design architect and architect of record in collaboration with associate design architect Perkins&Will. The project is targeting LEED Gold certification.
Ryan Field Redevelopment in Evanston, Illinois. Thornton Tomasetti
Seating capacity was reduced for a more intimate experience to 35,000, which will bring fans closer to the field with improved sightlines while decreasing traffic in the area.
Ryan Field Redevelopment in Evanston, Illinois. Thornton Tomasetti
A state-of-the-art canopy gives the stadium a modern look while containing crowd noise and lighting pollution.
Ryan Field Redevelopment in Evanston, Illinois. Thornton Tomasetti

The new Ryan Field at Northwestern University is earning national attention ahead of its October 2 opening in Evanston, Illinois. In a recent Chicago Tribune architecture column, the publication describes the 35,000-seat stadium as Chicagoland’s most architecturally distinguished sports facility in more than a century, placing it in the lineage of Wrigley Field and the original Comiskey Park. Designed by HNTB and Perkins&Will, with Thornton Tomasetti providing structural design and construction engineering services, the stadium replaces the former Ryan Field on the same historic site. 

Ryan Field Blends Stadium Design, Structural Engineering and Chicago Architectural Character 

The Tribune highlights the role of structure in shaping Ryan Field’s architectural identity. Its upper deck and sweeping canopy are supported by an exposed steel framework, with steel and concrete deliberately integrated into the visual character of the stadium. The article specifically notes the detailing of the structural steel and bolted connections, which evoke Chicago’s elevated rail infrastructure. The playing field sits 21 feet below grade, helping bring spectators closer to the action while reducing the stadium’s impact on the surrounding neighborhood, while open plazas and an accessible main concourse strengthen connections between the venue and the Evanston community.

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