Atty. Robert G. O'Brien

Atty. Robert G. O'Brien

Robert G. O'Brien is a lawyer practicing mediation, mergers, acquisitions and divestitures, commercial law.

New York New York 67 yrs experience 67 year
Call (646) 797-2069 Book Appointment

Profile Summary

About Robert G. O'Brien at a glance

Robert G. O'Brien is a business, m&a, and adr attorney based in New York, New York. They have 67+ years of legal experience, licensed to practice since 1959. Admitted to practice in New Jersey (1959), U.S. District Court, District of New Jersey (1959), New York (1966), and Ohio (1986). Educated at Fordham University (LL.B., 1958) and St. Peter's College (A.B., 1953). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert G. O'Brien is a lawyer practicing mediation, mergers, acquisitions and divestitures, commercial law
  • Robert G. received a A.B. degree from St. Peter's College in 1953, and has been licensed for 67 years
  • Robert G. practices in New York, NY

Practice Areas Explained

Robert G. O'Brien's Areas of Practice

Each practice area below reflects the types of cases Robert G. 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 G. O'Brien is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Mergers & Acquisitions

Robert G. O'Brien is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in New York →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Robert G. O'Brien is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

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

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about Robert G. O'Brien

Where is Robert G. O'Brien's law office located?
Robert G. O'Brien's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Robert G. O'Brien handle?
Robert G. O'Brien focuses on business, m&a, adr. Each practice area listed reflects experience handling cases of that type in New York.
How long has Robert G. O'Brien practiced law?
Robert G. O'Brien has 67+ years of legal experience and has been licensed since 1959.
Where did Robert G. O'Brien go to law school?
Robert G. O'Brien earned their education at (LL.B., 1958); (A.B., 1953).
How can I contact Robert G. O'Brien for a consultation?
You can contact Robert G. 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

LL.B.
Fordham University
- 1958
A.B.
St. Peter's College
- 1953

Bar Admissions

New Jersey
Admitted: 1959
U.S. District Court, District of New Jersey
Admitted: 1959
New York
Admitted: 1966
Ohio
Admitted: 1986

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