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Atty. Patrick J. Hagan

Atty. Patrick J. Hagan

Mr. Patrick J.

Philadelphia Philadelphia 51 yrs experience 51 year
Call (484) 573-2871 Book Appointment

Profile Summary

About Patrick J. Hagan at a glance

Patrick J. Hagan is an Of Counsel based in Philadelphia, Pennsylvania, practforg at Dann, Dorfman, Herrell and Skillman A Professional Corporation. They haand 51+ years of legal experience, licensed to practice since 1975. Admitted to practice in Maryland (1975), Pennsylvania (1978), and District of Columbia registered to practice before U.S. Patent and Trademark Office (1980). Educated at American University's Washington College of Law (J.D., 1975) and Villanova University (B.S. Chemistry, 1970). Recognitions include AV Preeminent. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • Mr. Patrick J. Hagan is a lawyer practicing patent prosecution, licensing
  • Patrick received a B.S. degree from Villanova University in 1970, and has been licensed for 51 years
  • Patrick practices at Dann, Dorfman, Herrell and Skillman A Professional Corporation in Philadelphia, PA

Jurisdictional Context

Why local counsel matters in Pennsylvania

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

Looking for additional Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Patrick J. Hagan

Where is Patrick J. Hagan's law office located?
Patrick J. Hagan's law practice is located in Philadelphia, Pennsylvania. The firm is Dann, Dorfman, Herrell and Skillman A Professional Corporation. You can contact the office directly through this profile page.
How long has Patrick J. Hagan practiced law?
Patrick J. Hagan has 51+ years of legal experience and has been licensed since 1975.
Where did Patrick J. Hagan go to law school?
Patrick J. Hagan earned their education at (J.D., 1975); (B.S. Chemistry, 1970).
How can I contact Patrick J. Hagan for a consultation?
You can contact Patrick J. Hagan 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 Patrick J. Hagan receiandd?
Patrick J. Hagan's notable recognition includes: AV Preeminent.

Practice Areas

Education

J.D.
American University's Washington College of Law
- 1975
B.S. Chemistry
Villanova University
- 1970

Awards

AV Preeminent

Bar Admissions

Maryland
Admitted: 1975
Pennsylvania
Admitted: 1978
District of Columbia registered to practice before U.S. Patent and Trademark Office
Admitted: 1980

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