Atty. Daniel J. O'Brien

Atty. Daniel J. O'Brien

Daniel J. O'Brien is a lawyer practicing brain injury, animal & dog bites, products liability and 5 other areas of law.

Conshohocken Conshohocken 42 yrs experience 42 year
Call (445) 256-6308 Book Appointment

Profile Summary

About Daniel J. O'Brien at a glance

Daniel J. O'Brien is a Litigation Dept. based in Conshohocken, Pennsylvania, practicing at White and Williams LLP. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on workers comp, slip & fall, product liability, tbi/sci, and dog bites. Admitted to practice in Pennsylvania (1984) and New Jersey (2009). Educated at Villanova University School of Law (J.D., 1984) and Montclair State College (B.A., 1980). Recognitions include AV Preeminent. Serands clients in Conshohocken, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel J. O'Brien is a lawyer practicing brain injury, animal & dog bites, products liability and 5 other areas of law
  • Daniel received a B.A. degree from Montclair State College in 1980, and has been licensed for 42 years
  • Daniel practices at White and Williams LLP in Conshohocken, PA

Practice Areas Explained

Daniel J. O'Brien's Areas of Practice

Each practice area below reflects the types of cases Daniel J. O'Brien handles, with a brief overview of what that area of law covers.

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Daniel J. O'Brien is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in Pennsylvania →

Slip & Fall / Premises Liability

Daniel J. O'Brien is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Pennsylvania →

Product Liability

Daniel J. O'Brien is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Pennsylvania →

Brain & Spinal Cord Injury

Daniel J. O'Brien is one of 10,267 tbi/sci attorneys indexed nationally. Browse tbi/sci attorneys in Pennsylvania →

Dog Bites & Animal Attacks

Daniel J. O'Brien is one of 8,510 dog bites attorneys indexed nationally. Browse dog bites 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 Conshohocken 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 Conshohocken or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Daniel J. O'Brien

Where is Daniel J. O'Brien's law office located?
Daniel J. O'Brien's law practice is located in Conshohocken, Pennsylvania. The firm is White and Williams LLP. You can contact the office directly through this profile page.
What practice areas does Daniel J. O'Brien handle?
Daniel J. O'Brien focuses on workers comp, slip & fall, product liability, tbi/sci, dog bites. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Daniel J. O'Brien practiced law?
Daniel J. O'Brien has 42+ years of legal experience and has been licensed since 1984.
Where did Daniel J. O'Brien go to law school?
Daniel J. O'Brien earned their education at (J.D., 1984); (B.A., 1980).
How can I contact Daniel J. O'Brien for a consultation?
You can contact Daniel J. O'Brien 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 J. O'Brien received?
Daniel J. O'Brien's notable recognition includes: AV Preeminent.

Education

J.D.
Villanova University School of Law
- 1984
B.A.
Montclair State College
- 1980

Awards

AV Preeminent

Bar Admissions

Pennsylvania
Admitted: 1984
New Jersey
Admitted: 2009

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