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CHICAGO MARRIOTT OAK BROOK

CHICAGO MARRIOTT OAK BROOK

1401 WEST 22ND STREET | OAK BROOK | IL | 60523 | 630.537.8555

Book your next successful Oak Brook meeting in one of Chicago Marriott Oak Brook's high-tech enabled conference rooms. Chicago Marriott Oak Brook offers plenty of space for your next event with elegant Grand and Oak Brook ballrooms that can entertain up to 1,200 guests. The hotel also offers rentable audiovisual technology, customizable menu options, free Wi-Fi and downloadable MeetingMatrix® Diagrams software.

View capacity chart & floor plans

18,600

Total Square Feet

11,040

Largest Meeting Room

(sq. ft.)

14

Meeting Room

339

Guest Room

1,200

Largest Guest Capacity

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