Jun 4–8, 2027 2,500+ B2B Attendees
ASCO Annual Meeting Satellite Symposia & Corporate Hub 2027
Oncology • Marriott Marquis Chicago (Chicago, IL)
7.6 / 10 Moderate Corridor Compression
Verified Marriott Marquis Chicago Trade Show & Convention Schedule
Upcoming Flagship Events at Marriott Marquis Chicago (1 Major Shows Mapped)
Full Annual Convention & Trade Show Directory (1 Verified Shows)
Annual & Rotating Conventions Hosted at Marriott Marquis Chicago
| Convention / Trade Show | Typical Cycle / Dates | Attendance | Halls & Campus Footprint | 10×10 Booth Benchmark | Dossier / Quotes |
|---|---|---|---|---|---|
| ASCO Annual Meeting Satellite Symposia & Corporate Hub Chicago B2B Trade & Conference Organizer • Healthcare & Medical | 2027-06-04 – 2027-06-08 | 2,500+ B2B Attendees | Marriott Marquis Chicago Main Exhibit Hall & Breakout Wing | ~$11,900 10×10 All-In |
Promoter Site-Selection & Hotel Rate Leverage
12-Month Marriott Marquis Chicago Compression & Need-Date Matrix
Peak Months: March–May & September–November • Best Value Window: June–August & Mid-December–January
JAN Peak
Q1 Flagship Trade Show Surge
FEB Peak
High Association & Expo Demand
MAR Peak
Peak Spring Convention Window
APR Moderate
Shoulder Openings Late April
MAY Moderate
Strong Late-May Negotiation Leverage
JUN Value
Summer Value Rates Begin
JUL Value
Maximum Room-Block & Space Concessions
AUG Value
High Availability & Value Pricing
SEP Moderate
Fall Season Kickoff
OCT Peak
Peak Q4 Enterprise Congresses
NOV Moderate
Early Nov Busy; Late Nov Value
DEC Value
Mid-December Corporate Value Window
Live Dossier-Grounded Logistics & Rate Concierge
Grounded on Verified Facility Tariffs, Union Rules & Walk RingsAsk Anything About Marriott Marquis Chicago Specs, Union Rules, Hotels or Buyouts
Ask specific operational questions — hand-carry monitor limits, electrical & drayage rates, closest walkable hotels, or 30-person VIP dining buyouts.
Frequently Asked Questions (3)
Dates, credential pickup, exhibiting costs, labor rules, walkable hotels, and client dining.
Chicago Union Labor Jurisdiction. Exhibitors may hand-carry small pop-up materials in a single trip without dollies; crated dock freight, forklift drayage, overhead rigging, and electrical distribution route through official facility and show contractors. Marriott Marquis Chicago Exhibitor Carry-In Policy (Union Jurisdiction): One exhibitor badge-holder may hand-carry personal display materials or a single rolling luggage case in one trip through main public/hotel entrances without drayage charges; two-wheel dollies, pushcarts, and crated dock deliveries route through official material-handling labor.
Marriott Marquis Chicago Exhibitor & Operations Guidelines
Marriott Marquis Chicago offers 13,913+ convention corridor rooms within a 10-minute walk/skybridge plus 3 vetted corridor steakhouses and full-venue buyouts. Federal FY 2027 GSA Per-Diem for Chicago is $236/night lodging and $79/day M&IE.
Conventions.com Venue Corridor Audit
Connected Convention & Corridor Graph (Chicago, IL)
Compare Nearby Chicago Convention Venues, Upcoming Trade Shows & Booth Cost Tools
Other Chicago Convention & Buyout Venues
All Venues →- Wintrust Arena at McCormick Square22,000 sq. ft. Arena Floor • Union Jurisdiction
- Arie Crown Theater at McCormick Place LakesideLakeside Center Concourse Foyer • Union Jurisdiction
- Fairmont Chicago Millennium Park Conference Hotel16,100 sq. ft. Imperial Ballroom • Union Jurisdiction
- RPM Steak & Gibsons Italia Riverfront Private Buyout16,000 sq. ft. Tri-Level Riverfront Dining & Retractable Roof • Flexible Resort Hybrid
- Hilton Chicago234,000 sq. ft. • Union Jurisdiction
- Hilton Chicago (Michigan Avenue & Grant Park)119,000 sq. ft. Northwest, Northeast & Southeast Exhibit Halls • Union Jurisdiction
Upcoming Chicago Conventions
Full Calendar →- North Dakota Petroleum Council Annual Meeting 2026Sep 22–24, 2026 • 900+ B2B Attendees
- Northeast Tarrant Chamber Business Expo 2026Oct 15–15, 2026 • 750+ B2B Attendees
- Northeast Arkansas Business Expo 2026Oct 14–15, 2026 • 1,200+ B2B Attendees
- Northeast Security & Systems Contractors Expo 2026May 19–20, 2026 • 600+ B2B Attendees
- Neath the Wreath Holiday Gift Market 2026Nov 12–15, 2026 • 13,000+ B2B Attendees
Exhibitor & Promoter Cost Calculators
All Tools → Chicago McCormick Place Booth Cost, Union Labor & Drayage Calculator
$192/CWT Drayage • $158/hr Labor
18-City Trade Show Group Hotel Block, Resort Fee & GSA Per-Diem Calculator
Compare 10–250+ room blocks & GSA caps
New York Javits Center Booth Cost, Union Labor & Drayage Calculator
$224/CWT Drayage • $176/hr Labor
Top Trade Show Sectors Visiting Chicago