United States v. State of Arizona and Janice K. Brewer Governor, United States Court of Appeals for the 9trh Circuit. (2010) Submitted an amicus brief in the 9th Circuit case in support of the United States position that Arizona law SB 1070 unconstitutionally interferes with federal immigration laws designed to help immigrant victims of domestic violence, sexual assault, human trafficking and other crimes. It undermines federal laws guaranteeing that all persons in the United States have access to programs and services necessary to protect life and safety and public health and will be extremely harmful to immigrant families from family separations forced by local law enforcement mandates to enforce federal immigration laws. This amicus brief was joined by 90 organizations working to help immigrant women and immigrant victims of violence against women. (Manatt, Phelps, and Phillips, Pro Bono)