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Chicago Marriott Suites Downers Grove

1500 Opus Place  Downers Grove  Illinois  60515  USA 
Sales Phone:
+1-630-852-1500
Sales Fax:
+1-630-573-9277

Or Contact Your Nearest Global Sales Office

Meetings & Events

  • View exceptional event menus that will inspire you as you plan your next Chicago area event.  
  • The central location of the Marriott Downers Grove hotel makes it ideal for meetings and banquets.
  • Flexible setup options & space make our Downers Grove meeting facilities perfect for your event.
  • These Downers Grove meeting rooms divide into three distinct spaces accommodating 180 guests.
  • Our conference and meeting facilities feature audiovisual equipment and teleconferencing services.
  • Professional catering and event planning staff adds sophistication to your Downers Grove events.

Equipment and Services

Business Equipment

  • Computers
  • Printers

High-speed Internet access

Meeting rooms: Wired, Wireless

Business Services

  • Copy service
  • Fax service
  • Full-service business center
  • Overnight delivery/pickup

Meeting Equipment

  • AV equipment

Meeting Services

  • Laborer
  • Videoconferencing

To enlarge floor plan, click on image.

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Capacity Chart

Meeting Room Dimensions (LxWxH) Area
( Sq. Meters)
Theatre Schoolroom Conference U-Shape Reception Banquet
Ballroom 20x9x3 172 180 75 125 120
Salon 1 7x9x3 57 50 25 20 20 40 40
Salon 2 7x9x3 57 50 25 20 20 40 40
Salon 3 7x9x3 57 50 25 20 20 40 40
Downer's Grove Room 6x8x3 49 40 24 20 20 30 30
Lisle Room 6x8x3 53 30 24 20 20 40 40
Naperville Room 6x6x3 37 20 15 18 15 30 30