Accor North America

Grandma Gebhard's

Renaissance Hotels

American Club

Green Acres Country Club

Restaurant "44"

American Restaurant

Greenbrier Hotel

Restaurants Unlimited

Anvan Corporation

Grove Park Inn

Rhapsody Restaurant

ARA Services

Hard Rock Cafes

Richfield Hotel Management

Arizona Biltmore

Harrahs Resorts & Casinos

River West Brewing Company

Arltec, Inc.

Harrison Conference Centers

Rivers Restaurant

Aruba Palm Beach Resort

Holiday Inn Worldwide

Rusty Pelican Restaurants

Attic Club

Hotel Sofitel

Rusty Scupper Restaurants

Azar Hotels & Restaurants

Houston's Restaurants

S & A Restaurants

Bacino's Pizza

Howard Johnson Company

Sandpiper Bay Resort

Beacon Hotels

Hyatt Hotels & Resorts

Sara Lee Corporation

Benchmark Hotels

Ian Schrager's Hotels

Select Restaurants

Bennigan's Restaurants

Illinois Central Railroad

Shakey's Pizza

Berghoff Restaurant & Catering

IMPAC Hotel Group

Sheraton Hotels & Resorts

Big Four Restaurants

Indian Lakes Resort

Signature Grand

Bistrot Zinc

Inn at University Village

Sonesta Hotels

Bob Chinn's Crab House

Inter-Continental Hotels

Southwest Cafes, Inc.

Bradford Group

Interstate Hotels

Starwood Hotels & Resorts Worldwide

Brasserie T

Jumer's Castle Lodges

Bricton Group, Inc.

KFC Corporation

Strang Management

Brinker International

Kimpton Hotels & Resorts

  Sun International, Inc.

Kohler Company

Swissotel

C.A. Muer Corporation

Szabo Food Service 

Cantigny Resort

Lawry's The Prime Rib

T.J. Maxx

Carmichael Steakhouse

Lettuce Entertain You     Enterprises

Taco Bell Restaurants

Carlson Hospitality Worldwide

Levy Organization

Tavern on the Green

Caterers of Chicago

Lodge at Pebble Beach

Tenaya Lodge at Yosemite

Charlie Trotter's Restaurant

Lodge of the Four Seasons

The "21" Club

Chicago Athletic Association

Madison Hotel

The Educational Foundation

Cinnabon's

Marcus Hotels & Resorts

of the National Restaurant

Club Corporation of America

Marriott Hotels & Resorts

Association

Coldwell Banker Realty Co.

Mayfair Suites Hotel

The Hotel Group

Connie's Pizza

Medallion Hotels & Resorts

The LaSalle Club

Cooking & Hospitality Institute

Medinah Country Club

The Osthoff Resort

Corner Bakery

Metro Hotels

The Rosenthal Group

Cracker Barrel Restaurants

Milwaukee Country Club

The Seelbach Hotel

Culinary Concepts

Montclair Hotels

Toby's Restaurants

Dayton Hudson Corporation

Morton's of Chicago

Topnotch at Stowe

Del Monte Foods

Motorola, Inc.

Trusthouse Forte Hotels

Delano Hotel

New Castle Hotel Corporation

U.S. Grant House

Delta Hotels and Resorts

Nikko Hotels International

University Club of Chicago

Destination Hotels & Resorts

Nordic Hills Resort

Van den Bergh Foods

Don Roth's Restaurants

Nordstrom, Inc.

VICORP Restaurants, Inc.

Eagle Ridge Inn & Resort

Ocmulgee Fields Hotels

Westin Hotels and Resorts

East Bank Club

Odyssey Cruises

White Lodging Services

Edwardo's Restaurants

Olympia Fields Country Club

Windy City International, Ltd.

Elegant Edge Catering

Omni International Hotels

Worthington Hotel

Empress River Casino

Palmer House Hotel

Wynfrey Hotels

Fair Lane Corporation

Peabody Hotel

Zin

Four Seasons Hotels

Pebble Beach Company

Franklin Street Bakery

Pere Marquette Hotel

General Leisure Corporation

PGA Tour Golf

General Mills Restaurant Group

Course Properties, Inc.

Ghirardelli Chocolate Company

Phoenix Food Service

Gibson's Bar & Steakhouse

Pizza Hut Restaurants

Glen View Club

Ponderosa Restaurants

Quaker Oats

Radisson Hotels International

Rank Hotels, North America