What is an RFE and how should my employer respond?

RFE (Request for Evidence) is USCIS asking for more information:

• Common reasons: Specialty occupation, degree equivalency, employer-employee relationship
• Employer has 87 days to respond
• Response must address all concerns raised
• May need additional documentation, expert letters, detailed job descriptions

Best practices: Work with experienced immigration attorney, respond comprehensively, meet deadline, provide strong evidence.