Atty. Daniel Joseph Brennan

Atty. Daniel Joseph Brennan

Daniel Joseph Brennan is a lawyer practicing technology transactions, business law, intellectual property law and 4 other areas of law. Daniel received a B.S. degree from Bucknell University in 1986, and has been licensed for 34 years.

Wayne Wayne 34 yrs experience 34 year
Call (267) 996-6234 Book Appointment

Profile Summary

About Daniel Joseph Brennan at a glance

Daniel Joseph Brennan is a Twitter, Inc. based in Wayne, Pennsylvania. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on business, real estate, ip, and entertainment. Admitted to practice in Texas (1992) and Pennsylvania (2021). Educated at University of Texas at Austin (J.D., 1992) and Bucknell University (B.S., 1986). Recognitions include Peer Reviewed. Active member of State Bar of Texas American Bar Association United States Patent Bar. Serands clients in Wayne, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Joseph Brennan is a lawyer practicing technology transactions, business law, intellectual property law and 4 other areas of law
  • Daniel received a B.S. degree from Bucknell University in 1986, and has been licensed for 34 years
  • Daniel practices in Wayne, PA

Practice Areas Explained

Daniel Joseph Brennan's Areas of Practice

Each practice area below reflects the types of cases Daniel Joseph Brennan 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.

Daniel Joseph Brennan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Daniel Joseph Brennan is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Pennsylvania →

Intellectual Property

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

Daniel Joseph Brennan is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Pennsylvania →

Entertainment & Sports Law

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

Daniel Joseph Brennan is one of 45,946 entertainment attorneys indexed nationally. Browse entertainment attorneys in Pennsylvania →

Jurisdictional Context

Why local counsel matters in Pennsylvania

Practicing law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Wayne 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 substantive 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 Wayne or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Daniel Joseph Brennan

Where is Daniel Joseph Brennan's law office located?
Daniel Joseph Brennan's law practice is located in Wayne, Pennsylvania. You can contact the office directly through this profile page.
What practice areas does Daniel Joseph Brennan handle?
Daniel Joseph Brennan focuses on business, real estate, ip, entertainment. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Daniel Joseph Brennan practiced law?
Daniel Joseph Brennan has 34+ years of legal experience and has been licensed since 1992.
Where did Daniel Joseph Brennan go to law school?
Daniel Joseph Brennan earned their education at (J.D., 1992); (B.S., 1986).
How can I contact Daniel Joseph Brennan for a consultation?
You can contact Daniel Joseph Brennan 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 Daniel Joseph Brennan received?
Daniel Joseph Brennan's notable recognition includes: Peer Reviewed.

Education

J.D.
University of Texas at Austin
- 1992
B.S.
Bucknell University
- 1986

Awards

Peer Reviewed

Bar Admissions

Texas
Admitted: 1992
Pennsylvania
Admitted: 2021

Reviews

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