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also known as Kostiv Cardinal, Kostiv Cardinal International Group
Petro Richard Kostiv, Esq., originally from Ukraine, arrived in the United States at the age of 18 to build a career that today distinguishes him as a leading figure in immigration law. An experienced traveler, he has visited more than 150 countries—an experience that has enabled him to master five languages—English, Spanish, Portuguese, Russian, and Ukrainian—and develop a deep intercultural awareness. This global perspective enriches his ability to advise on and resolve complex legal matters related to international business.
Specializing in the representation of foreign companies seeking to establish themselves in the United States, Petro offers innovative, results-driven legal strategies. He holds a Juris Doctor from the University of Michigan and is accredited by the State Bar of California and the United States District Court for the Central District of California.
His distinguished career includes leadership roles such as serving as President of the Ukrainian-American Bar Association, as well as creating and teaching a law course at the Kyiv University of Law. He is widely recognized for his extensive experience in immigration matters.
A passionate aviation enthusiast, Petro is also a long-distance flight pilot. In addition, he maintains a strong commitment to social responsibility, supporting various charitable initiatives around the world, including an orphanage in Tanzania.
The multifaceted career and philanthropic spirit of Petro Richard Kostiv establish him as an exemplary professional whose work combines legal excellence, international vision, and a dedication to community service.
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Chat withState: District of Columbia
Acquired: 2015
State: California
Acquired: 2012
Lawyer disciplined by state licensing authority in 2025
3250 Wilshire Blvd Ste 1600, Los Angeles, CA, 90010-2212
1200 Brickell Ave.,, Suite 1440, Miami, FL, 33131
333 Client Reviews
Showing 251 - 255 of 333 reviews
Posted by Thadeus | June 23, 2023 | Hired Attorney | Immigration
Proffesional Lawywer
Petro Kostiv is a professional lawyer and a very good person. I really appreciate for assisting as in us in case of my Brother petition. I will always recommend you to my friends and Family. You are such a professional lawyer.
Posted by Elizabeth | June 23, 2023 | Hired Attorney | Immigration
Expreso mi gratitud por su exitosa representación legal.
La firma Kostiv y Asociados hizo un gran trabajo con respecto a un tema migratorio, su valiosa contribución fue fundamental para lograr los resultados deseados. Desde el primer momento que me acerqué a sus oficinas, quedé impresionada por el nivel de profesionalismo y atención personalizada que ...
Posted by Clara | June 23, 2023 | Asylum
Gracias a su asesoría y representación hoy disfruto de mejores oportunidades.
La capacidad resolutiva que tuvo el estudio Kostiv y Asociados para gestionar mi asilo fue grandioso, tuve la asesoría que necesitaba para poder lograr obtener mi permiso de Trabajo, estaba tan impaciente por empezar a trabajar que no me enfocaba en lo verdaderamente correcto para mi proceso legal, ...
Posted by Carlos | June 23, 2023 | Hired Attorney | Immigration
Mi sincero agradecimiento hacia el estudio Kostiv y Asociados.
El Sr. Petro Kostiv no sólo es un eficiente abogado sino también un gran ser humano, mi hija tenía un problema que creíamos totalmente injusto, porque su caso lo iban a cerrar bajo el término "discreción fiscal" pero gracias al eficaz trabajo del abogado, se logró abordar con éxito las complejidades,...
Posted by Ana | June 22, 2023 | Hired Attorney | Asylum
Su compromiso legal con sus clientes es excepcional
Su profesionalismo, integridad y dedicación con el que llevó mi caso el estudio de abogados Kostiv & Associates han sido ejemplares, no puedo expresar con palabras lo agradecida que estoy por todo lo que han hecho por mí. Su expertis y asesoría fue totalmente acertado en este proceso tan complejo. No...
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This lawyer was disciplined by a state licensing authority in 2025.
Discipline with Actual Suspension issued in CA, 2025
updated on 09/19/2025This sanction means the attorney lost his or her license to practice law for a period of time. The attorney typically returns to practicing law when the suspension expires.
2019
Top 10 Attorney, Attorney and Practice Magazine
2016
Distinguished Member, Lawyers of Distinction
2012 - Present
Owner, Kostiv & Associates P.C.
2011 - 2011
Lecturer of Law and Politics, KYIV University of Law
2009 - 2009
Extern, The Supreme Court of Argentina
Member
Member
Vice President
2013 - 2015
Ukrainian American Bar AssociationPresident
Successful case
2024
MBA - Master of Business Administration
2019
BS - Bachelor of Science in Aviation
2012
JD - Juris Doctor
N/A
BA - Bachelor of Arts
N/A
MA - Masters
2023
Sanctions Against Russia
2019
2019
2013
2013
Spanish
English
Portuguese
Ukrainian
Russian