Esther Pinne is a Legal Aid attorney hired to represent the child mercenaries of the Vela Cartel. She was swiftly removed from the position once Marcus Woll was paid to represent them instead.
It was revealed in spite of Woll saying he was hired by the families, the cartel lieutenant Eddy Blanco had Pinne gotten out of the way to have more control over the kids. (L&O: “Boy Gone Astray”)