FIS is a leading provider of credential evaluations, translations, and expert opinions since 1978, and is a member or affiliated with NACES, NAFSA, AACRAO, NOTIS, and ATA. FIS provides services to people seeking USA education or employment visas including H-1B, F-1, J-1, O-1, EB and more. FIS offers expert opinion letters from the FIS network of university professors to respond to RFEs in certain U.S. Citizenship and Immigration (USCIS) petitions. FIS works with individuals and also with health care and employment recruiters, schools, colleges, universities, organizations, licensing boards, attorneys, businesses, and military recruiters. FIS translates business, legal, and personal documents. FIS offers RUSH and standard service.