A professional who attends trade, traveling, promotional, educational, or amusement exhibit to answer visitors' questions, explain or describe exhibit, and to protect it against theft or damage.

• May set up or arrange display.
• May demonstrate use of displayed items.
• May lecture and show slides.
• May collect fees or accept donations.
• May solicit patronage.
• May distribute brochures.
• May obtain names and addresses of prospective customers.
• May drive truck and trailer to transport exhibit.
• May be designated Trade-Show Representative.