LAWYERS
Meet the lawyers behind Ballon Stoll P.C.
Our attorneys bring expertise and knowledge to a diverse range of legal practice areas.
With a commitment to excellence and ethics, we provide unparalleled legal representation and work tirelessly to ensure the best possible outcomes for our clients.
DARYNA SEMENIUK
Junior Partner
Daryna Semeniuk is a Junior Partner at Ballon Stoll P.C., where she represents entrepreneurs, investors, multinational companies, professionals, and individuals in a broad range of U.S. immigration matters. Her practice focuses primarily on business and employment-based immigration, with particular emphasis on complex immigrant and nonimmigrant visa petitions for executives, managers, investors, entrepreneurs, individuals of extraordinary ability, and professionals.
Daryna has extensive experience preparing and filing petitions under the EB-1, EB-2 National Interest Waiver (NIW), O-1, L-1, E-2, PERM, and other employment-based immigration categories. She also represents clients in family-based immigration matters, adjustment of status applications, naturalization, asylum, removal proceedings before the Immigration Court, waivers of inadmissibility, and appeals and motions before USCIS.
In addition to her immigration practice, Daryna advises clients on corporate matters related to business formation, corporate governance, and entity structuring.
Before joining Ballon Stoll P.C., Daryna practiced law in Ukraine as an In-House Counsel and Legal Advisor, where she drafted and negotiated commercial agreements, advised businesses on corporate and regulatory matters, and represented clients in civil and commercial court proceedings.
Having received legal education in Ukraine, the United States, and France, Daryna brings an international perspective to her practice and is committed to helping businesses and individuals successfully navigate complex cross-border legal and immigration matters.
EDUCATION
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Pantheon-Sorbonne University, Sorbonne Law School (Paris I) – LL.M., Business Law for Foreign Lawyers (2025)
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Fordham University School of Law
– LL.M., Banking, Corporate & Financial Law (2020) -
Yaroslav Mudryi National Law University (Ukraine) – Specialist Degree in Law (2011)
BAR ADMISSIONS
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New York
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U.S. District Court for the Southern District of New York
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U.S. District Court for the Eastern District of New York
PRACTICE AREAS
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Immigration


OUR MISSION
Provide exceptional legal services to our clients with integrity, professionalism, and respect for the law.
We strive to be a trusted advisor to our clients, and to achieve their goals through innovative and effective legal strategies.
CORE VALUES:
Commitment to Excellence
We are striving to deliver high-quality legal services to our clients with the utmost professionalism and attention to detail.
Strong Work Ethic
We prioritize professionalism and punctuality, and expect all professionals to always be prepared, focused, and diligent in their work.
Dependable and Trustworthy
We have have a strong sense of responsibility and we prioritize honesty, integrity, and loyalty to our clients and legal community.