statue of liberty

At Z. Sun Law Office, we can assist you with the following areas of U.S. immigration matters.

Non-Immigrant Visas

  • Visitors (B-1/B-2 Visas)
  • Crew Members (C/D Visas)
  • Traders and Investors (E-1/E-2 Visas)
  • Australian Workers (E-3 Visas)
  • Students (F-1 Visas)
  • Professional Workers (H-1B Visas)
  • Exchange Visitors, Interns and Trainees (J Visas)
  • Intra-Company Transferees (L-1A/L-1B Visas)
  • Extraordinary Ability Workers (O Visas)
  • Athletes, Entertainers and Performers (P Visas)
  • Religious Workers (R Visas)
  • NAFTA Professionals (TN Visas)

Immigrant Visas

  • Family-Based Petitions for Fiancé(e), Spouses, Parents, Children and Siblings (I-129F/I-130)
  • Employment-Based Petitions (I-140)
  • Adjustment of Status Applications (I-485)

Green Card Matters

  • Green Card Renewals
  • Re-Entry Permits
  • Green Card Abandonment

Naturalization & Citizenship

  • Applications for Naturalization
  • Applications for Certificate of Citizenship
  • Consular Reports of Birth Abroad
  • Renunciation of U.S. Citizenship

Waivers of Inadmissibility

  • Non-Immigrant Waivers (I-192)
  • Deportation Waivers (I-212)
  • Immigrant Waivers  (I-601/I-601A)
  • Humanitarian Parole