Expert legal guidance.

Trusted U.S. Immigration Attorney

Providing strategic immigration solutions for individuals, families, and businesses across the United States and internationally.
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Two Firms. One Unified Immigration Practice.

A Strategic Collaboration in U.S. Immigration Law

GB Visa Law brings together the experience of two established immigration attorneys, Rio Guerrero and Dev Banad Viswanath. By combining their expertise, the firm delivers comprehensive legal solutions for individuals, families, and businesses navigating the U.S. immigration system.

With a shared commitment to client success, this collaboration strengthens the ability to handle complex immigration matters with clarity, strategy, and global perspective.

  • Combined decades of immigration law experience
  • Serving clients across the U.S. and internationally
  • Strategic, client-focused legal representation

Tailored solutions.

Our Immigration Services

Employment-Based Immigration

Employment-Based Immigration

Legal assistance for businesses and professionals pursuing work visas, employment-based green cards, and employer compliance matters.

Family-Based Immigration

Family-Based Immigration

Helping families reunite through marriage visas, fiancé visas, family petitions, and adjustment of status applications.

Complex Immigration Matters

Visa Processing & Consular Services

Guidance for applicants pursuing visas through U.S. consulates worldwide including visitor, student, and work visas.

Citizenship & Naturalization

Citizenship & Naturalization

Legal support for individuals seeking to become U.S. citizens through naturalization or other citizenship pathways.

Humanitarian Immigration Relief

Humanitarian Immigration Relief

Assistance with humanitarian programs including VAWA, U visas, DACA, and other immigration relief options.

Removal Defense & Appeals

Representation in immigration court for individuals facing removal proceedings, deportation defense, and immigration appeals.

Reliable assistance.

Dedicated Immigration Support

Navigating U.S. immigration can be complex and stressful. Our attorneys provide practical guidance and strategic solutions to help individuals, families, and businesses move forward with confidence.
Trusted Legal Experience
Client-Focused Approach

Our attorneys bring years of focused immigration law experience, helping clients handle complex immigration matters with confidence.

We take time to understand every client’s situation and provide personalized legal strategies tailored to their immigration goals.

Trusted expertise.

Why Clients Choose Our Immigration Attorneys

At GB Visa Law, we understand that immigration matters can deeply impact our clients’ lives and businesses. Our attorneys are committed to providing personalized guidance, strategic legal solutions, and dedicated representation throughout every stage of the immigration process.

Specialized U.S. Immigration Law

Our firm concentrates exclusively on U.S. immigration law, providing clients with specialized legal knowledge and strategic guidance.

Expert Legal Representation

Our attorneys have extensive experience handling complex immigration cases for individuals, families, and businesses.

International Client Assistance

With offices and connections in the U.S. and India, we assist clients navigating immigration processes from around the world.

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Simple and clear.

Our Immigration Process

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Case Evaluation

Initial consultation to evaluate eligibility and identify the most appropriate immigration pathway.

Strategy Development

Developing a legal strategy based on the client’s goals, documentation, and immigration history.

Application Preparation

Preparing and filing immigration petitions, supporting documents, and legal submissions

Government Processing

Handling USCIS or consular processing and responding to requests for additional evidence.