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Roman A Kostenko

Phoenix, Arizona · United States

★ 5.0 (34reviews)

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About

Roman A Kostenko is a family law attorney in Phoenix, AZ with 23 years of experience. Roman focuses on divorce and probate cases.

Practice areas

Family Law +4 more

Fees & rates

Hourly rate
$ 225-225 per hour
Payment methods
CashCheckCredit Card

Fees shown for reference. Confirm pricing directly with the attorney before retaining.

Languages

English

Office location

202 E. Earll Drive, Phoenix, Arizona 85048-0560

Client reviews · ★ 5.0 (34)

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Past results do not guarantee a similar outcome. Reviews reflect individual experiences and are not endorsements.

  • ★★★★★Great investment.

    John · dui ·

    TJ was the calm and focus in my life after being stupid enough to drink and drive. Always responsive and crystal clear where we were in the process. I could not imagine trying to tackle the legal system with out him.

  • ★★★★★Tj Tijjani

    Vickie · personal injury ·

    My family was in an accident caused by another driver and we had a difficult time agreeing with the offer the insurance company initially presented. We were referred to Mr. Tijjani and are completely satisfied with the results he achieved. Right from the start he explained the whole process and negot iated with the medical providers and insurance company. We were able to stand back and let him handle the whole situation which took stress away from the family. He consistently kept us updated on the progress of the case so we were never in the dark. He is quick to respond to questions and willing to explain how the legal system works when we did not understand the “why” behind something. Mr. Tijjani stood up for our rights as the injured party and made sure the final settlement was fair. Since our first experience with Him, we have referred other friends because we want them to receive the same level of care and legal guidance we experienced.

  • ★★★★★So grateful. Thank you so much Holly.

    Richard · family law ·

    Holly Marshall is, without exaggeration, one of the most impactful people to come into my life during an incredibly difficult time. When I was facing a situation that directly affected the safety and future of my children, Holly stepped in with clarity, strength, and a level of commitment that wen t far beyond what I expected from an attorney. She didn’t just handle the legal side—she understood what was at stake on a human level and fought accordingly. Throughout the process, she was responsive, strategic, and deeply knowledgeable. She explained things clearly, made sure I understood my options, and gave me confidence when I needed it most. I always felt like she was fully in my corner. What stands out the most is that she genuinely cares. This wasn’t just a case to her—it was my family, and she treated it that way. Because of Holly, the outcome for my children and me was life-changing. I’m incredibly grateful for her work and would recommend her without hesitation to anyone who needs a strong, compassionate, and highly capable attorney. 5 stars isn’t enough.

  • ★★★★★Exceptional Representation and Genuine Care

    Joseph · litigation ·

    I highly recommend my attorney. She went above and beyond in every aspect of my case. Her experience and knowledge of the law were evident from the start, and she handled everything with confidence and professionalism. She also knew exactly how to deal with difficult and unprofessional opposing coun sel without ever compromising her standards. What meant the most to me was that she genuinely cared about my best interests and treated my case with the utmost respect. She kept me informed throughout the process and made sure I understood my options every step of the way. I’m extremely grateful for her dedication and would absolutely recommend her to anyone looking for strong, reliable representation.

  • ★★★★★Compassionate and trustworthy Attorney

    Tomas · family law ·

    I am incredibly grateful for the support and representation I received from my attorney during my divorce, child support and custody. Despite taking my case on a low cost and at some point even on a pro bono basis she treated it with the same professionalism, dedication, and attention as any other ca se. Holly was patient, compassionate, and took the time to explain every step so I could fully understand the options. Her strong advocacy helped me feel supported and confident during a very difficult time. Her knowledge, preparation, and professionalism made a meaningful difference in my case. I highly recommend this attorney to anyone seeking a knowledgeable and compassionate advocate.

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