Atty. David Michael Hanna

Atty. David Michael Hanna

David Michael Hanna is a lawyer practicing intellectual property, litigation. David received a degree from University of Minnesota L S, Minneapolis MN, and has been licensed for 13 years.

Los Angeles Los Angeles 13 yrs experience 13 year
Call (424) 483-5012 Book Appointment

Profile Summary

About David Michael Hanna at a glance

David Michael Hanna is an Attorney based in Los Angeles, California, practicing at Proskauer Rose LLP. They have 13+ years of legal experience, licensed to practice since 2013. Their practice focuses on ip and litigation. Admitted to practice in Illinois (2013) and California (2016). Educated at University of Minnesota L S, Minneapolis MN University of Pittsburgh, Pittsburgh PA (—). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Michael Hanna is a lawyer practicing intellectual property, litigation
  • David received a degree from University of Minnesota L S, Minneapolis MN, and has been licensed for 13 years
  • David practices at Proskauer Rose LLP in Los Angeles, CA

Practice Areas Explained

David Michael Hanna's Areas of Practice

Each practice area below reflects the types of cases David Michael Hanna 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.

David Michael Hanna is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation

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

David Michael Hanna is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Los Angeles are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California 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 California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common questions about David Michael Hanna

Where is David Michael Hanna's law office located?
David Michael Hanna's law practice is located in Los Angeles, California. The firm is Proskauer Rose LLP. You can contact the office directly through this profile page.
What practice areas does David Michael Hanna handle?
David Michael Hanna focuses on ip, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has David Michael Hanna practiced law?
David Michael Hanna has 13+ years of legal experience and has been licensed since 2013.
Where did David Michael Hanna go to law school?
David Michael Hanna earned their education at (—).
How can I contact David Michael Hanna for a consultation?
You can contact David Michael Hanna 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

University of Minnesota L S, Minneapolis MN University of Pittsburgh, Pittsburgh PA
- In Progress

Bar Admissions

Illinois
Admitted: 2013
California
Admitted: 2016

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