Atty. Rex A Donnelly

Atty. Rex A Donnelly

Rex A Donnelly is a lawyer practicing intellectual property, litigation, advertising. Rex received a B.S.M.E. degree from Virginia Polytechnic Institute and State University in 1988, and has been licensed for 30 years.

Wilmington Wilmington 30 yrs experience 30 year
Call (302) 778-9113 Book Appointment

Profile Summary

About Rex A Donnelly at a glance

Rex A Donnelly is a Shareholder based in Wilmington, Delaware, practicing at RatnerPrestia A Professional Corporation. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on ip, litigation, and entertainment. Admitted to practice in Delaware (1996) and U.S. District Court, District of Delaware registered to practice before U.S. Patent and Trademark Of (1999). Educated at Widener University School of Law (J.D., 1995) and Virginia Polytechnic Institute and State University (B.S.M.E., 1988). Active member of Delaware State (Member, Intellectual Property Section) and American (Member, Intellectual Property Section) Bar Associations. Serands clients in Wilmington, DE and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Rex A Donnelly is a lawyer practicing intellectual property, litigation, advertising
  • Rex received a B.S.M.E. degree from Virginia Polytechnic Institute and State University in 1988, and has been licensed for 30 years
  • Rex practices at RatnerPrestia A Professional Corporation in Wilmington, DE and 1 other location

Practice Areas Explained

Rex A Donnelly's Areas of Practice

Each practice area below reflects the types of cases Rex A Donnelly 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.

Rex A Donnelly is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Delaware →

Civil Litigation

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

Rex A Donnelly is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Delaware →

Entertainment & Sports Law

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Rex A Donnelly is one of 45,946 entertainment attorneys indexed nationally. Browse entertainment attorneys in Delaware →

Jurisdictional Context

Why local counsel matters in Delaware

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

Looking for additional Delaware attorneys? Browse all attorneys in Wilmington or all attorneys in Delaware.

Frequently Asked

Common questions about Rex A Donnelly

Where is Rex A Donnelly's law office located?
Rex A Donnelly's law practice is located in Wilmington, Delaware. The firm is RatnerPrestia A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Rex A Donnelly handle?
Rex A Donnelly focuses on ip, litigation, entertainment. Each practice area listed reflects experience handling cases of that type in Delaware.
How long has Rex A Donnelly practiced law?
Rex A Donnelly has 30+ years of legal experience and has been licensed since 1996.
Where did Rex A Donnelly go to law school?
Rex A Donnelly earned their education at (J.D., 1995); (B.S.M.E., 1988).
How can I contact Rex A Donnelly for a consultation?
You can contact Rex A Donnelly 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.
Widener University School of Law
- 1995
B.S.M.E.
Virginia Polytechnic Institute and State University
- 1988

Bar Admissions

Delaware
Admitted: 1996
U.S. District Court, District of Delaware registered to practice before U.S. Patent and Trademark Of
Admitted: 1999

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