Atlanta,
Georgia

Since opening in 2007, our Chicago office has attracted a dynamic team of professionals—and we’re still growing fast. In partnership with our Dallas office, we power Syska’s Central region, delivering innovative solutions for clients across Chicago and throughout the Midwest. From critical facilities and commercial to aviation, healthcare, and light industrial, we bring deep expertise and a collaborative approach to every project.

Joseph O’Sullivan
Executive Principal, US Geographies

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Clients & Projects

Chicago’s skyline tells a story of vision, innovation, and design—and we’re proud to be part of that story. Partnering with top architects and project managers, we combine talents, share ideas, and build lasting relationships that make a difference for our clients in both the public and private sectors. From 110 North Wacker and 150 North Riverside Plaza to 320 South Canal and 444 West Lake Street, our work has helped shape the city’s most defining landmarks, creating spaces that inspire today and will stand tall for generations to come.

All PROJECTS

Charlotte, NC
Ally Financial Center

Ally Financial Center

Overbuild and ED Addition, Statesville, NC
Iredell Health CCU Renovation

Iredell Health CCU Renovation

Seoul, South Korea
Lotte World Tower

Lotte World Tower

New York, NY
Mount Sinai Behavioral Health Center

Mount Sinai Behavioral Health Center

Main Campus Data Center Design, 
Memphis, TN
ST.JUDE CHILDREN’S RESEARCH HOSPITAL

ST.JUDE CHILDREN’S RESEARCH HOSPITAL

Featured Project/client

Syska Hennessy provided MEP, commissioning, BMS, architectural lighting design and high-performance design engineering for the Chicago Fire Football Club Performance Center.

Culture

Working in Chicago gives us the unique opportunity to honor the city’s iconic architectural legacy while shaping its future. Outside the office, we volunteer with organizations like the Greater Chicago Food Depository, Ronald McDonald House Charities, Habitat for Humanity, Anti-Cruelty, City of Hope, and the Chicago Park District to help make this city an even better place to live and work.

Chicago Office Address

10 South Riverside Plaza
Suite 1810
Chicago, IL 60606
P: 312.588.3560

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14.11.2025 Connections – Winter 2024 Issue

Connections – Winter 2024 Issue

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