A Receptive and Experienced Team

At Nanthaveth and Associates, we have a diverse set of backgrounds working together to achieve results.

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Austin Texas Immigration Attorney Nanthaveth and Associates

We Are Your Austin Immigration Attorneys

Our goal is to make your immigration experience easier.

Austin Texas Immigration Law Firm

Family Immigration

Immigrant visas are often obtainable through family-based petitions. Citizens and Permanent Residents of the United States can petition for qualifying relatives such as spouses, children, siblings and parents.

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Business Immigration

Whether you are on the corporate or the individual side of business immigration, we can help! We offer consulting to corporations that are looking to hire permanent or temporary international workers.

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Green Cards

If you need to speak with an attorney about getting your lawful permanent residency in the U.S., or if you’ve experienced any issues while trying to get a green card, call us right away. We can help you every step of the way.

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Immigration Appeals

If you have a previous case that has been denied, there may be the option to file an appeal or a motion with USCIS. With over 30 years of collective experience, our attorneys have the skills needed to interpret and apply current immigration laws effectively for qualifying cases.

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Adjustment of Status

If you’re like many immigrants, you’ve heard of an adjustment of status – but do you know what it does, who can use it, and why a person may need it? Our team can guide you through everything you need to know about this very common procedure in U.S. immigration.

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Citizenship and Naturalization Services with Nanthaveth & Associates

Citizenship & Naturalization

If you’re like many people interested in becoming United States citizens, naturalization is the way to go – but where do you start? Our team explains the process to you, fills out and files your forms, and helps you do everything necessary to prepare for citizenship.

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Learn More About Our Practice Areas

Don't Navigate The Complexities Of Immigration Law Alone. Reach Out To Our Team And Let Us Advocate For You.

Meet Some of the Team

We understand the complications of immigration law and we are here to help you every step of the way.

Vi Nanthaveth

Owner/Founder

Corinne Gillenwater

Lead Paralegal & Office Manager

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Testimonials

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Immigration Law Practice Areas

We believe all immigration cases are equally important, especially for the individual client or business.

Our immigration law firm is needed in both good and bad situations in life, and we do whatever we can to make all cases a good experience no matter the outcome.

Family Immigration

A family-based immigrant visa petition can be filed by U.S citizens and permanent residents to include their spouses, children (including stepchildren), parents or grandparents; however it is important that you know the requirements first so your application will have a better chance at success. U.S. citizens can petition for more categories like Green Card Marriage, K-1 Fiancé Visas, K-3 Visas, Same-Sex Marriage Green Cards, and Petitions For A Stepchild.

Business Immigration

There are several business visa options available for those who want to establish a business in the US and live there as a permanent (or longer-term) resident. Popular types of employment visas we help with include: H-1B Visas, H-2B Visas, B-1 & B-2 Visas, L-1A & L-1B Visas, P-1 Visas for Artists & Entertainers, TN Visas for NAFTA Professionals, and E-B5 Visas. We also have extensive experience helping students obtain F-1 and M-1 student visas.

Why Us?

There are many law firms, but our numbers prove we have a good thing going here at Nanthaveth & Associates. We respect our clients and they respect us, and that is what sets our immigration law firm apart from others.

If you have questions regarding our firm, check out our FAQ's page or give us a call. We will do everything possible to make sure we are the right fit for your case.

Philosophy

We believe all immigration cases are equally important, especially for the individual client or business.

Our immigration law firm is needed in both good and bad situations in life, and we do whatever we can to make all cases a good experience no matter the outcome.

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Our Blog

Immigration is frequently changing. Here at Nanthaveth and Associates, we like to keep you updated with the latest news in local and national immigration, tell you about changes within our firm, and share helpful information pertaining to your immigration needs.

How to Renew Green Card: The Complete Guide

September 18, 2025

As a lawful permanent resident of the United States, you get a green card – an identification card that proves it’s legal for you to live and work anywhere in the country. Your green card is supposed to last for 10 years, and before that decade is up, it’s your responsibility to renew your green…

How To Get Legal Status in the U.S. - Immigration Services - Nanthaveth & Associates

Can Undocumented Immigrants Get a Green Card in the United States?

September 15, 2025

The United States has a very rigid set of immigration laws, and people who enter the country without going through the proper channels are considered undocumented immigrants. Generally, it’s illegal to remain in the United States as an undocumented immigrant – but can undocumented immigrants get a green card in the U.S.? Can you be…

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