There’s an operative word for the Marriott Marquis Chicago. Big. Big, tall, powerful and gleaming, the 40-floor, 1,205-room Marquis will be Chicago’s sixth-largest hotel when it opens on Sunday.

WASHINGTON — The Marriott Marquis and the Hyatt Regency at the McCormick Place complex will be the official headquarters hotels for the 2024 Democratic National Convention in Chicago, officials ...

CHICAGO — One year ago, the seats at the bar and the tables near the coffee shop inside the Marriott Marquis hotel and the seats and concourse in the adjoining Wintrust Arena were filled with ...