De Wit Immigration Law is a Miami-based business immigration firm representing employers nationwide — from Florida to the Pacific Northwest. The firm handles H-1B, O-1, L-1, E-2, TN, J-1, H-2B, PERM, EB-1, and EB-2 NIW matters, as well as federal immigration litigation including mandamus actions. The firm\'s fully bilingual team serves clients in English and Spanish.