There are no unions for hotel concierges, but several professional organizations provide membership and other useful resources. For example, Les Clefs d'Or USA offers membership and hosts an annual conference. The National Concierge Association offers membership and certification. It also hosts an annual educational conference. The American Hotel and Lodging Association and American Hotel and Lodging Educational Institute provide a wealth of information about education and careers in the hospitality industry.
- Baggage Porters and Bellhops
- Baristas
- Bartenders
- Bed and Breakfast Owners
- Cage Cashiers
- Casino Credit Managers
- Casino Managers
- Caterers
- Cooks and Chefs
- Cruise Ship Workers
- Dealers
- Directors of Casino Security
- Event Planners
- Fast Food Workers
- Food Service Workers
- Gaming Occupations
- Green Hotel/Resort Ecomanagers
- Hosts/Hostesses
- Hotel and Motel Managers
- Hotel Desk Clerks
- Hotel Executive Housekeepers
- Hotel Restaurant Managers
- Housekeepers and Maids
- Online Gambling Specialists
- Parking Attendants
- Personal Shoppers
- Pit Bosses
- Recreation Workers
- Resort Workers
- Restaurant and Food Service Managers
- Ski Resort Workers
- Spa Attendants
- Spa Managers
- Wedding and Party Consultants