Welcome to GBC Law Firm
Giovanna Barreira Cain is an immigration attorney with a global mindset and a personal understanding of the immigration journey. A native of Brazil and an immigrant herself, Giovanna brings over a decade of legal experience to her U.S. immigration practice—combining deep legal knowledge with empathy and strategic insight.
She holds an LL.M. in Comparative Law from Louisiana State University and is a licensed attorney in both Louisiana and Brazil. Her academic excellence was recognized with the A.N. Yiannopoulos Scholarship at LSU, where she also served as a Research Assistant in Business Law and later as Manager of the Journal of Civil Law Studies.
Giovanna began her legal career in Brazil, specializing in international trade, business, and immigration law. After nearly three years advising cross-border clients, she transitioned to the U.S. to expand her expertise in American law. Her experience spans from federal litigation to transactional matters for multinational clients—always with a focus on building legal bridges across borders.
With a passion for solving complex legal challenges and a commitment to helping families and businesses navigate the U.S. immigration system, Giovanna offers a uniquely personalized, multilingual, and client-centered approach.
FIND OUT YOUR IMMIGRATION PATH
For U.S. citizens sponsoring spouses, unmarried children under 21, or parents. No annual cap—priority processing.
For U.S. citizens and lawful permanent residents sponsoring adult children or siblings. Subject to visa number limits and wait times.
Allows a foreign-citizen fiancé(e) of a U.S. citizen to enter the U.S. for marriage within 90 days, followed by adjustment of status.
Apply for a green card from within the U.S. after entering on a valid visa—commonly used for spouses, parents, or fiancé(e)s of U.S. citizens.
For professionals, skilled workers, and individuals with extraordinary ability. Includes PERM labor certification (for EB-2/EB-3).
For professionals whose work benefits the U.S. significantly—waives the job offer and labor certification requirement.
For lawful permanent residents eligible to apply for U.S. citizenship. Includes preparation, eligibility review, and interview support.
For children who acquired or derived U.S. citizenship through a parent. Helps document U.S. citizenship status.
For work authorization while adjusting status or awaiting EAD. Official employment permit documentation.
As an immigrant and immigration specialized attorney with a passion for helping families navigate the U.S. immigration system, I bring both professional expertise and personal commitment to each case.
With years of focused experience in family-based immigration, I understand that behind every file is a real story—and I treat it with the attention and care it deserves.
Every case is different. I take the time to understand your unique circumstances and build a tailored plan for success.
You'll never be left in the dark. I keep you informed at every stage with honest, clear updates.
Quality legal representation should not be out of reach. I offer competitive, fair pricing with flexible options.
As a solo practitioner, I handle your case directly—no handoffs, no surprises. You work with me from start to finish.
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