Producers United , the advocacy group dedicated to protecting and advancing the rights of “career producers” in film and television, has added some significant legal muscle to its bench. Entertainment litigator Bonnie Eskenazi and leading labor and employment attorney Allyson L. Belovin will represent the group of 300 name producers – whose membership includes Oscar winner Jonathan Wang (“Everything Everywhere All at Once”), Barbara Broccoli, Jeremy Kleiner and Dede Gardner and Cathy Schulman. '