Atty. Johanna Oh

Atty. Johanna Oh

Johanna Oh is a lawyer practicing civil litigation, antitrust & trade law, environmental and natural resources and 2 other areas of law. Johanna has been licensed for 9 years.

Phoenix Phoenix 9 yrs experience 9 year
Call (469) 351-6095 Book Appointment

Profile Summary

About Johanna Oh at a glance

Johanna Oh is an Associate based in Phoenix, Arizona. They have 9+ years of legal experience, licensed to practice since 2017. Their practice focuses on ip, litigation, and environmental. Admitted to practice in California (2017). Educated at University of Notre Dame (J.D. Dean, 2017). Serands clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Johanna Oh is a lawyer practicing civil litigation, antitrust & trade law, environmental and natural resources and 2 other areas of law
  • Johanna has been licensed for 9 years
  • Johanna practices in Phoenix, AZ

Practice Areas Explained

Johanna Oh's Areas of Practice

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

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Johanna Oh is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Arizona →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Johanna Oh is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Arizona →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Johanna Oh is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Johanna Oh

Where is Johanna Oh's law office located?
Johanna Oh's law practice is located in Phoenix, Arizona. You can contact the office directly through this profile page.
What practice areas does Johanna Oh handle?
Johanna Oh focuses on ip, litigation, environmental. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has Johanna Oh practiced law?
Johanna Oh has 9+ years of legal experience and has been licensed since 2017.
Where did Johanna Oh go to law school?
Johanna Oh earned their education at (J.D. Dean, 2017).
How can I contact Johanna Oh for a consultation?
You can contact Johanna Oh 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.

Education

J.D. Dean
University of Notre Dame
- 2017

Bar Admissions

California
Admitted: 2017

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