Atty. Patrick J. O'Brien

Atty. Patrick J. O'Brien

Patrick J. O'Brien is a lawyer practicing real estate, business, debt settlement and 4 other areas of law.

New York New York 30 yrs experience 30 year
Call (332) 209-5396 Book Appointment

Profile Summary

About Patrick J. O'Brien at a glance

Patrick J. O'Brien is a Partner based in New York, New York, practicing at Becker, Glynn, Muffly, Chassin & Hosinski LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on business, real estate, poa, debt settlement, and litigation. Admitted to practice in Illinois (1996) and New York (1998). Educated at Colgate University (B.A., 1991) and Columbia University School of Law J.D. 1997 Harlan Fiske Stone Scholar (—). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Patrick J. O'Brien is a lawyer practicing real estate, business, debt settlement and 4 other areas of law
  • Patrick received a B.A. degree from Colgate University in 1991, and has been licensed for 30 years
  • Patrick practices at Becker, Glynn, Muffly, Chassin & Hosinski LLP in New York, NY

Practice Areas Explained

Patrick J. O'Brien's Areas of Practice

Each practice area below reflects the types of cases Patrick J. 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.

Patrick J. O'Brien is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Real Estate Law

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

Patrick J. O'Brien is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Power of Attorney

Patrick J. O'Brien is one of 33,188 poa attorneys indexed nationally. Browse poa attorneys in New York →

Debt Settlement

Patrick J. O'Brien is one of 2,543 debt settlement attorneys indexed nationally. Browse debt settlement attorneys in New York →

Civil Litigation

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

Patrick J. O'Brien is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Patrick J. O'Brien

Where is Patrick J. O'Brien's law office located?
Patrick J. O'Brien's law practice is located in New York, New York. The firm is Becker, Glynn, Muffly, Chassin & Hosinski LLP. You can contact the office directly through this profile page.
What practice areas does Patrick J. O'Brien handle?
Patrick J. O'Brien focuses on business, real estate, poa, debt settlement, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has Patrick J. O'Brien practiced law?
Patrick J. O'Brien has 30+ years of legal experience and has been licensed since 1996.
Where did Patrick J. O'Brien go to law school?
Patrick J. O'Brien earned their education at (B.A., 1991); (—).
How can I contact Patrick J. O'Brien for a consultation?
You can contact Patrick 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.

Education

B.A.
Colgate University
- 1991
Columbia University School of Law J.D. 1997 Harlan Fiske Stone Scholar
- In Progress

Bar Admissions

Illinois
Admitted: 1996
New York
Admitted: 1998

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