Matt Donnelly Senior Film WriterA group of elite entertainment lawyers are leaving their respective companies to form a new firm, eyeing a 2022 opening date.The unnamed venture will be led by attorneys Matthew Johnson, P.J. Shapiro and Gregory Slewett of Ziffren Brittenham LLP, and Tara Kole of Gang, Tyre, Ramer, Brown & Passman.They have represented top show business creatives across film and television, and enjoy decades of combined experience.