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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 1 - 5 of 104 reviews | Recommendation
Posted by Erick | August 30, 2024 | Immigration
Reliable lawyers
I had the pleasure of working with Petro on my immigration case, and I couldn't be more satisfied with the outcome. From the very first consultation, Petro exhibited a profound understanding of immigration law and a genuine commitment to my case. They took the time to carefully explain the intricac...
Posted by Matteo | March 26, 2024 | Hired Attorney | Immigration
Great lawyer
I had a problem because I stayed longer than my visa allowed. I was very worried, but Petro Kostiv helped me solve this issue. He explained what we needed to do and was very supportive throughout the process. With his help, I was able to stay in the country. Petro is a great lawyer for anyone with vi...
Posted by Lupe | March 25, 2024 | Hired Attorney | Asylum
Abogado muy profesional
Es para mi un enorme logro conseguir el asilo en los Estados Unidos, después de tomar la decisió de migrar para llevar un mejor estilo de vida, y algo esencial para estar tranquila dentro del país es tener tus papeles en regla. Y sin duda, tener un muy buen abogado que facilite estos trámites que com...
Posted by Maria | March 24, 2024 | Hired Attorney | Immigration
Abogado profesional
Estoy inmensamente felíz de poder juntar a mi familia en el país, gracias al abogado Petro Kostiv porque fue un trámite exitoso, y se realizó más rápido de lo que pensaba. Ahora estamos dispuestos a trabajar como familia y realizar nuestros próximos trámites en la firma Kostiv & Associates.
Posted by Sofia | March 23, 2024 | Hired Attorney | Immigration
Thanks
Thanks to Petro Kostiv, my family's visa situation was fixed quickly and easily. His great help and constant support made all the difference. Petro really knows his stuff and is always there when you need him. We're so thankful for his help and would recommend him to anyone who needs help with visas....
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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