International Alliance of Theatrical Stage Employes

The International Alliance of Theatrical Stage Employees, or I.A.T.S.E., (full name: International Alliance of Theatrical Stage Employees, Moving Picture Technicians, Artists and Allied Crafts of the United States, Its Territories and Canada) is a labor union representing over 125,000 technicians, artisans and craftspersons in the entertainment industry, including live theatre, motion picture and television production, and trade shows. It was awarded Tony Honors for Excellence in Theatre in 1993.