Atty. Philip E. Chang

Atty. Philip E. Chang

Philip E. Chang is a lawyer practicing antitrust / trade law, business, intellectual property and 1 other area of law.

Dayton Dayton 16 Years Experience 16 year
Call (326) 213-3594

Profile Summary

About Philip E. Chang at a glance

Philip E. Chang is a Discovery Attorney based in Dayton, Ohio, practicing at WilmerHale. They have 16+ years of legal experience, licensed to practice since 2010. Their practice focuses on business and ip. Admitted to practice in Ohio (2010) and California (2012). Educated at The Ohio State University Moritz College of Law (J.D., 2010) and Polytechnic State University (B.S. Business, 2003). Serves clients in Dayton, OH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Philip E. Chang is a lawyer practicing antitrust / trade law, business, intellectual property and 1 other area of law
  • Philip received a B.S. degree from Polytechnic State University in 2003, and has been licensed for 16 years
  • Philip practices at WilmerHale in Dayton, OH

Practice Areas Explained

Philip E. Chang's Areas of Practice

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

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Philip E. Chang is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Ohio →

Intellectual Property

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

Philip E. Chang is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in Ohio →

Jurisdictional Context

Why local counsel matters in Ohio

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

Looking for additional Ohio attorneys? Browse all attorneys in Dayton or all attorneys in Ohio.

Frequently Asked

Common questions about Philip E. Chang

Where is Philip E. Chang's law office located?
Philip E. Chang's law practice is located in Dayton, Ohio. The firm is WilmerHale. You can contact the office directly through this profile page.
What practice areas does Philip E. Chang handle?
Philip E. Chang focuses on business, ip. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has Philip E. Chang practiced law?
Philip E. Chang has 16+ years of legal experience and has been licensed since 2010.
Where did Philip E. Chang go to law school?
Philip E. Chang earned their education at (J.D., 2010); (B.S. Business, 2003).
How can I contact Philip E. Chang for a consultation?
You can contact Philip E. Chang 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.
The Ohio State University Moritz College of Law
- 2010
B.S. Business
Polytechnic State University
- 2003

Bar Admissions

Ohio
Admitted: 2010
California
Admitted: 2012

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