Ellis Porter is a law firm focused on managing the immigration experience for employers and individuals. We help companies navigate their immigration experience by providing clear guidance, peace of mind and a personal touch. Immigration Services for Foreign Professional Workers: Temporary Work Visas Professional Workers (H-1B) Intracompany Transfers (L-1A/L-1B) NAFTA Professionals (TN) Extraordinary Ability Workers (O-1) Athletes, Artists and Entertainers (P-1/P-2/P-3) Temporary Non-Work Visas for Business Trips Business Visitor (B-1) Green Cards (Permanent Work Visas) Labor Certification/Reduction in Recruitment (RIR) Green Card Applications in All Employment-Based Categories Adjustment of Status Consular Visa Processing Immigration Services for Foreign Business Investors: Temporary Business Visas Treaty Traders (E-1) Treaty Investors (E-2) Temporary Non-Work Visas for Business Trips Business Visitor (B-1) Green Cards (Permanent Work Visas) Labor Certification/Reduction in Recruitment (RIR) Green Card Applications in All Employment-Based Categories Adjustment of Status Consular Visa Processing