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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
331 Client Reviews
Showing 21 - 25 of 25 reviews | General Knowledge
Posted by Eliud | June 27, 2023 | Employment & Labor
Professional lawyer
I was lucky enough to be introduced to Petro in 3 months ago by my Brother. This time I needed immediate employment employment and immigration legal services. Petro Kostiv was clear, precise, expert with his advice and transparent in all the process and procedures. I cannot say more than it was a...
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...
Posted by ELIZABETH | June 21, 2023 | Hired Attorney | Immigration
Siempre estaré agradecido con el estudio Kostiv y Asociados por su notable trabajo.
Mi gratitud es infinito hacia el abogado Petro Kostiv por su destacado trabajo en mi proceso de deportación. Su habilidad para encontrar soluciones legales, además de su representación incansable junto al apoyo emocional que siempre recibí por parte de él fue la clave para que pueda quedarme en est...
Posted by Carlos Duque | August 13, 2021 | Hired Attorney | Immigration
Agradecimientos y recomendaciones respectivas
Llegué a Kostiv & Associates hace un par de años con un dificultoso caso migratorio, mi antiguo abogado no pudo ayudarme. Pero, felizmente en ésta empresa lucharon hasta encontrarme una solución, y lo lograron gracias a su alto nivel de conocimiento. Por ello, ahora yo los recomiendo. Gracias por tod...
Posted by Clemencia | June 15, 2020 | Immigration
Profesionalismo
Quedé satisfecha con el asesoramiento brindado, tenía muchas dudas acerca de mi residencia y me indicaron todos los pasos a seguir
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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