21C Museum Hotel Chicago
360 Chicago
Access Destination Services
Aimbridge Hospitality
Amtrak
Areas USA
ASM Global/McCormick Place
Ballyhoo Hospitality LLC
Beyond Catering
Blackstone Hotel
Blue Plate Catering
Bottleneck Management
Bravo Hospitality Group
Breakthru Beverage
Broadway In Chicago
Brown Sugar Bakery
Chicago Architecture Center
Chicago Symphony Orchestra
Chicago’s First Lady
City Experiences
College Nannies and Sitters
Corner Bakery
Eately Chicago

Emily Hotel
Fairmont Chicago
Fellowship Fleet Limousine & Bus Company
Garrett Popcorn Shops
Harry Caray’s Tavern
Hotel Staffing Solutions
Hyatt Centric Chicago Magnificent Mile
Hyatt Lodge Oak Brook
Hyatt Regency McCormick Place
Jovie Childcare
ICNC
Kimpton Hotels & Restaurants
LM Restaurant Group
Mercury Skyline Yacht Charters Inc
Northern Trust Bank
Omni Chicago Hotel
Quest Food Management Services
Rivers Casino
Rush University Medical Center
Russian Tea Time
SafeHouse Chicago
Sandwich Queen

SB Yen Management Group
Skydeck Chicago
SMASHotels
Sodexo Live!
Soho House Chicago
Spearhead Hospitality, LLC (The Robey)
SSA Group, LLC
Study Chicago Operating LLC
Swissotel Chicago
The Alinea Group
The Chicago Lighthouse
The Fifty/50 Restaurant Group
The Metropolitan Club
The Palmer House, A Hilton Hotel
The Ritz-Carlton, Chicago
Trump International Hotel & Tower Chicago
Union League Club of Chicago
US Poker & Casino Parties
Walgreens
Wendella Boats
What If Syndicate
Wine & Dine Hospitality