Atty. Roman Anatolyevich Kostenko

Atty. Roman Anatolyevich Kostenko

The Law Office of Roman A. Kostenko PLC has a wealth of experience accross a wide range of practice areas, including civil litigation, real estate law, divorce and family law, estate planning and...

Phoenix Phoenix 24 yrs experience 24 year
Call (480) 956-3651 Book Appointment

Profile Summary

About Roman Anatolyevich Kostenko at a glance

Roman Anatolyevich Kostenko is a Member based in Phoenix, Arizona, practicing at Law Office of Roman A. Kostenko, PLC. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on divorce, formation, contracts, trusts, and probate. Admitted to practice in Ohio (2002), California (2003), Arizona (2006), and Texas (2017). Educated at Cleveland Marshall College of Law (J.D., 2002). Recognitions include Peer Reviewed. Serands clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • The Law Office of Roman A. Kostenko PLC has a wealth of experience accross a wide range of practice areas, including civil litigation, real estate law, divorce and family law, estate planning and
  • Read Full Bio

Practice Areas Explained

Roman Anatolyevich Kostenko's Areas of Practice

Each practice area below reflects the types of cases Roman Anatolyevich Kostenko handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Roman Anatolyevich Kostenko is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Arizona →

Business Formation

Roman Anatolyevich Kostenko is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in Arizona →

Contracts

Roman Anatolyevich Kostenko is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Arizona →

Trusts

Roman Anatolyevich Kostenko is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Arizona →

Probate

Roman Anatolyevich Kostenko is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Arizona →

Jurisdictional Context

Why local counsel matters in Arizona

Practicing law in Arizona. Legal matters in Arizona are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Phoenix are typically filed in the local municipal court or the appropriate Arizona state district court, depending on subject matter and amount in controversy. An attorney licensed in Arizona brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Arizona courts without local counsel or pro hac vice admission.

Looking for additional Arizona attorneys? Browse all attorneys in Phoenix or all attorneys in Arizona.

Frequently Asked

Common questions about Roman Anatolyevich Kostenko

Where is Roman Anatolyevich Kostenko's law office located?
Roman Anatolyevich Kostenko's law practice is located in Phoenix, Arizona. The firm is Law Office of Roman A. Kostenko, PLC. You can contact the office directly through this profile page.
What practice areas does Roman Anatolyevich Kostenko handle?
Roman Anatolyevich Kostenko focuses on divorce, formation, contracts, trusts, probate. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has Roman Anatolyevich Kostenko practiced law?
Roman Anatolyevich Kostenko has 24+ years of legal experience and has been licensed since 2002.
Where did Roman Anatolyevich Kostenko go to law school?
Roman Anatolyevich Kostenko earned their education at (J.D., 2002).
How can I contact Roman Anatolyevich Kostenko for a consultation?
You can contact Roman Anatolyevich Kostenko directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Roman Anatolyevich Kostenko received?
Roman Anatolyevich Kostenko's notable recognition includes: Peer Reviewed.

Education

J.D.
Cleveland Marshall College of Law
- 2002

Awards

Peer Reviewed

Bar Admissions

Ohio
Admitted: 2002
California
Admitted: 2003
Arizona
Admitted: 2006
Texas
Admitted: 2017

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