A professional who serves residents, guests, or patrons of hotel, store, apartment building, hospital, or similar establishment by opening doors, hailing taxicabs, answering inquiries, assisting elderly or infirm persons into automobiles, and performing related services.

• Prevents entrance of unauthorized or undesirable persons.
• May forcibly eject inebriated or rowdy persons from premises.
• May notify guests by telephone of delivery of automobiles, packages, or arrival of visitors.
• May carry baggage.