U.S. Immigration Law Services
Sisu Legal Immigration is a U.S. and Canadian law firm based in Windsor, Ontario and Troy, Michigan. We assist clients across the United States and throughout the world with their immigration needs, without the client ever needing to step foot in our physical offices.
Sisu Legal Immigration offers a limited scope of services for a simple reason: we want to focus on what we're best at. Our lawyers specialize in the following U.S. Immigration Services:
- Marriage Immigration Green Cards (both Consular Processing and Adjustment of Status);
- U.S. Family Sponsorship Green Cards (Parents, Siblings, Children);
- Fiancé visas;
- Citizenship and naturalization applications, including for children born abroad;
- Green Card Renewals;
- Petition to remove conditions of residence;
- U.S. Business Visitors;
- L-1 Intracompany Transfer Visas;
- E Visas (Treaty Traders and Investors);
- TN Visas;
- O Visas (Individuals with Extraordinary Ability or Achievement);
- Renunciation of U.S. Citizenship;
- Employment-Based Green Cards;
- I-192 waivers for Canadians;
- I-601 and I-601a Waivers;
- Vaccine Waivers;
Our pricing for these services is listed on Our Fees for Legal Services page.
We offer efficient, experienced, and high quality legal representation for all of the U.S. Immigration Services listed above. We are proud to offer all our services in both English and Spanish.