Which union or guild is associated with producers?

The Producers Guild of America (PGA) is the organization that specifically represents the interests of producers in the film and television industry. This guild focuses on establishing standards for professional producers and advocating for their rights and contributions to the production process. Membership in the PGA signifies a professional commitment to high standards in producing, and the organization serves as a platform for networking, education, and professional development specifically tailored to producers.

The Directors Guild of America (DGA), International Alliance of Theatrical Stage Employees (IASTSE), and Writers Guild of America (WGA) are associations that cater to other professionals in the industry, such as directors, stage employees, and writers, respectively. Each of these guilds has its own focus and set of standards that are critical to their specific fields, but they do not represent producers in the same way that the PGA does. Thus, the PGA is the correct answer in this context.