We stand alongside our clients, providing strategic immigration representation and family law support designed to protect their future and their families in the United States.


Isabela Alves McCarthy is a U.S.– and Brazil-trained attorney whose practice focuses on U.S. immigration law and New York family law. She earned her LL.B. from Universidade Estadual de Maringá (UEM) in Brazil, followed by a postgraduate degree in International Relations from IBMEC, where she developed a strong foundation in global policy, cross-border systems, and international affairs.
She later obtained her LL.M. from Boston College Law School, expanding her legal training within the U.S. legal system. After graduation, she remained at Boston College Law School as a Visiting Scholar, continuing her academic engagement and deepening her understanding of comparative and transnational legal frameworks.
Following her academic work in the United States, Isabela transitioned into private practice and began working in immigration law. Since then, she has represented individuals and families navigating complex legal processes, including family-based petitions, employment-based visas, adjustment of status applications, removal defense and New York matrimonial matters.
Her international academic background and cross-border perspective uniquely position her to understand not only the legal structure of immigration and family law, but also the human realities behind them. She approaches every case with strategy, precision, and respect for the life transitions her clients are experiencing.
Altum Law provides strategic representation in U.S. immigration law and New York family law.
We advise professionals, entrepreneurs, and families navigating consequential legal decisions — from employment-based and extraordinary ability petitions to marriage-based adjustment of status and New York matrimonial matters.
Every case is structured around long-term positioning, procedural precision, and disciplined execution. Engagements are intentionally managed to ensure direct attorney oversight, strategic continuity, and a confidential, highly tailored client experience from initial consultation through final resolution.
For professionals seeking permanent residence through employment, Altum Law provides structured, attorney-led guidance. Each case is handled with close attention to detail to support long-term professional plans in the United States.
SIJS offers immigration protection for minors who have experienced abuse, neglect, or abandonment. Attorney Isabela handles these sensitive cases with care, ensuring each petition is approached with diligence and respect for the child’s best interests.
Obtaining lawful permanent residence requires careful planning and precise legal work. Att Isabela personally handles each green card case, guiding clients through the process with clarity. Divorce matters require discretion, clarity, and careful legal guidance. Attorney Isabela represents clients in New York divorce proceedings with a thoughtful, strategic approach, providing direct support through every stage of the process.
Family-based immigration requires precision and careful planning. Attorney Isabela works directly with clients to prepare and manage every detail of the process, helping protect families and avoid costly mistakes.
Our firm is proud to be affiliated with leading legal associations and trusted by reputable institutions across New York.



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