World of Hyatt

celebrate in style

For a memorable wedding or celebratory event that makes an impression, Thompson Chicago boasts some of downtown’s most alluring event spaces, offering dramatic interior design, rich décor accents, and floor-to-ceiling windows that overlook the heart of Chicago’s famed Gold Coast neighborhood.

Total Sleeping Rooms247

Largest Space3,900 sq. ft.

event spaces

Space Size



Chicago 7 Ballroom

3900 sq ft / 200 Person Max Capacity

Some occasions require the grandest of all settings. With space for more than 200 attendees, the third-floor Chicago 7 Ballroom draws in light from floor-to-ceiling windows, offering spectacular views by night. The entire space combines Davis, Dellinger, and Hayden rooms, and features a separate pre-function space for larger receptions and dining opportunities. For additional personalization, digital signage may be customized for each space or for the entire floor.

Second Floor Buy Out (Private Dining)

2759 sq ft / 150 Person Max Capacity

For grand-scale gatherings and receptions that make a bold statement, our second-floor buyout option is the pinnacle choice. Composed of three private dining rooms and a semi-private bar and lounge when combined.

Reserve Bar

1470 sq ft / 75 Person Max Capacity

This moody, chic semi-private lounge is outfitted with brick columns, a living green wall, and a balcony overlooking Salone Nico.

Froines Room

608 sq ft / 40 Person Max Capacity

For a chic lounge-style gathering overlooking Bellevue Street through a floor-to-ceiling half-moon window, the Froines Room is a stunning choice for cocktail receptions. Meander into the fourth-floor pre-function space to greet and mingle.


Invite your guests to indulge in Nico Osteria’s exquisite Italian fare in an intimate environment befitting your special occasion. Our bespoke menus will strive to exceed all your expectations.


Phone Number +1 312 266 2100