The International Alliance of Theatrical Stage Employees - Local 18 is a nonprofit organization dedicated to representing its members in the theater industry by improving working conditions and living standards through collective bargaining, education, and training. With an operating budget of $520.7K and total revenue of $504.2K for the filing year 2025, the organization focuses on fostering amicable resolutions to disputes between employers and employees. There is no website listed, and the organization does not appear to rely on a single funder for 50% or more of its revenue.