Atty. Robert John O'Brien

Atty. Robert John O'Brien

Robert John O'Brien is a lawyer practicing construction, commercial litigation. Robert received a B.A. degree from University of Michigan, and has been licensed for 16 years.

Philadelphia Philadelphia 16 yrs experience 16 year
Call (484) 836-1096 Book Appointment

Profile Summary

About Robert John O'Brien at a glance

Robert John O'Brien is an Associate based in Philadelphia, Pennsylvania, practicing at Cohen Seglias Pallas Greenhall & Furman PC. They have 16+ years of legal experience, licensed to practice since 2010. Their practice focuses on business and litigation. Admitted to practice in Pennsylvania United States District Court for the Eastern District of Pennsylvania (2010). Educated at Georgetown University Law Center J.D. (—) and University of Michigan B.A. Phi Beta Kappa (—). Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert John O'Brien is a lawyer practicing construction, commercial litigation
  • Robert received a B.A. degree from University of Michigan, and has been licensed for 16 years
  • Robert practices at Cohen Seglias Pallas Greenhall & Furman PC in Philadelphia, PA

Practice Areas Explained

Robert John O'Brien's Areas of Practice

Each practice area below reflects the types of cases Robert John O'Brien 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.

Robert John O'Brien is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Civil Litigation

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

Robert John O'Brien is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 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 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 Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Robert John O'Brien

Where is Robert John O'Brien's law office located?
Robert John O'Brien's law practice is located in Philadelphia, Pennsylvania. The firm is Cohen Seglias Pallas Greenhall & Furman PC. You can contact the office directly through this profile page.
What practice areas does Robert John O'Brien handle?
Robert John O'Brien focuses on business, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Robert John O'Brien practiced law?
Robert John O'Brien has 16+ years of legal experience and has been licensed since 2010.
Where did Robert John O'Brien go to law school?
Robert John O'Brien earned their education at (—); (—).
How can I contact Robert John O'Brien for a consultation?
You can contact Robert John 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.

Education

Georgetown University Law Center J.D.
- In Progress
University of Michigan B.A. Phi Beta Kappa
- In Progress

Bar Admissions

Pennsylvania United States District Court for the Eastern District of Pennsylvania
Admitted: 2010

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