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TN Visa Services

Fast, Professional Visa Support for Canadian and Mexican Professionals

At Thiele Law PLLC, we help qualified professionals from Canada and Mexico work legally in the United States through the TN visa program under the USMCA (formerly NAFTA). Whether you’re an employer hiring cross-border talent or a professional ready to start your new role in the U.S., we handle every detail quickly, accurately, and with unmatched experience.

With over 25 years of immigration expertise, 24-hour client support, and thousands of successful filings, our firm makes the TN visa process fast, efficient, and stress-free — so you can focus on your career, not the paperwork.

 

What Is the TN Visa?

The TN visa allows qualified Canadian and Mexican citizens to work in the United States in specific professional occupations listed under the USMCA agreement. It’s one of the fastest and most efficient work visas available — often approved in days, not months.

Common eligible occupations include:

• Accountants, engineers, and architects

• Scientists, researchers, and medical professionals

• Teachers, consultants, and computer systems analysts

• Management, business, and finance professionals

With a TN visa, you can:

• Work legally for a U.S. employer in a qualifying profession

• Live in the U.S. for up to 3 years (renewable indefinitely)

• Bring your spouse and children (TD dependents)

• Travel freely between your home country and the U.S.

 

How We Help You

At Thiele Law PLLC, we make the TN visa process clear, fast, and professional. From verifying your eligibility to preparing every supporting document, we handle your case with precision and care.

Our TN visa services include:

• Free case questionnaire and personalized checklist

• Review of the applicant’s qualifications and professional eligibility

• Drafting of:

  • Attorney Cover Letter

  • Employer Support Letter tailored to TN visa standards

  • Form G-28 (Attorney Representation)

  • Form I-129 (for in-country filings)

  • Detailed Table of Contents for clarity and presentation

• Preparation of a professionally formatted digital PDF — all forms, exhibits, and documents neatly organized with labeled tabs for filing or border presentation

Our firm ensures your petition is accurate, complete, and persuasive — giving you the best chance for immediate approval at the border or with USCIS.

 

Why Clients Choose Thiele Law PLLC

• 25+ years of immigration experience under NAFTA and USMCA

•  Numerous TN and professional visa approvals nationwide

• Available 24/7 for clients across time zones

• Fast, organized, and personalized representation

• Trusted by professionals and employers throughout the U.S., Canada, and Mexico