Nationalities Service Center (NSC) is a non-profit organization that provides social, educational and legal services to immigrants and refugees in the Greater Philadelphia area. Its mission has been to help immigrants and refugees participate fully in American society. Each year, it helps approximately 4,000 individuals from over 90 countries by: protecting the legal rights of all immigrants, empowering immigrants and refugees, strengthening immigrant communities, advocating for fair and humane policies toward immigrants and refugees, and promoting the value of diversity in the Philadelphia region.