Press Release

June 15, 2026

McKissack & McKissack Drives Delivery of $8.7B O’Hare Modernization Program

Chicago, IL — McKissack & McKissack played acritical role in the successful execution of the Chicago Department ofAviation’s O’Hare International Airport Modernization Program, a more than 20-year,$8.7 billion transformation of one of the world’s busiest airports.

As part of the Program Management Office (PMO) led by DMJM Aviation Partners, McKissack delivered integrated program management, costcontrol, scheduling, and design coordination across 165 design packages and105 construction projects—all within an active airport environment.

“McKissack’s ability to integrate seamlessly into the PMO and manage complex, concurrent workstreams strengthened overall program delivery,” said Charlie Suesse, Program Manager, DMJM Aviation Partners. "Their disciplined approach to cost, schedule, and coordination enhanced decision-making and performance across the program.”

Program milestones include new and extended runways,taxiways, terminal facilities, air traffic control towers, and expandedtransit, parking, and roadway infrastructure—collectively enhancing capacity,safety, and operational efficiency.

“Delivering a program of this scale over two decadesreflects our commitment to technical excellence, proactive controls, andcollaborative execution,” said Girard Jenkins, Vice President, Midwest &West Region. “Our team is proud to support an initiative that strengthensconnectivity and long-term economic growth.”

McKissack’s performance on the O’Hare Modernization Programreinforces its role as a trusted partner for complex aviation infrastructure,delivering measurable results in highly operational environments.

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About McKissack & McKissack

Founded in 1990, McKissack is a national woman- and minority-owned architecture, program- and construction-management firm dedicated to delivering industry-leading expertise and best-in-class services to a diverse array of clients in all market sectors. McKissack strives to work with clients to envision and deliver building and infrastructure projects that enrich people's lives and empower communities to flourish. Based in Washington D.C., with offices in Baltimore, Chicago, Dallas, Houston and Los Angeles, McKissack's three service areas are architecture and interiors, program and construction management and infrastructure. It is ranked by Engineering News-Record among the top 50 Program Management Firms and top 100 Construction Management For-Fee firms in the nation. Learn more at mckinc.com.

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Chicago, IL — McKissack & McKissack played a critical role in the successful execution of the Chicago Department of Aviation’s O’Hare International Airport Modernization Program, a more than 20-year, $8.7 billion transformation of one of the world’s busiest airports. As part of the Program Management Office (PMO) led by DMJM Aviation Partners, McKissack delivered integrated program management, cost control, scheduling, and design coordination across 165 design packages and 105 construction projects—all within an active airport environment. “McKissack’s ability to integrate seamlessly into the PMO and manage complex, concurrent workstreams strengthened overall program delivery,” said Charlie Suesse, Program Manager, DMJM Aviation Partners. “Their disciplined approach to cost, schedule, and coordination enhanced decision-making and performance across the program.” Program milestones include new and extended runways, taxiways, terminal facilities, air traffic control towers, and expanded transit, parking, and roadway infrastructure—collectively enhancing capacity, safety, and operational efficiency. “Delivering a program of this scale over two decades reflects our commitment to technical excellence, proactive controls, and collaborative execution,” said Girard Jenkins, Vice President, Midwest & West Region. “Our team is proud to support an initiative that strengthens connectivity and long-term economic growth.” McKissack’s performance on the O’Hare Modernization Program reinforces its role as a trusted partner for complex aviation infrastructure, delivering measurable results in highly operational environments.

Press Release

Press Release

McKissack & McKissack Drives Delivery of $8.7B O’Hare Modernization Program

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