Atty. John Garrett McCarthy

Atty. John Garrett McCarthy

John Garrett McCarthy is a lawyer practicing litigation, appellate, bankruptcy and 1 other area of law. John Garrett received a B.A. degree from Georgetown University in 2003, and has been licensed for 16 years.

New York New York 16 yrs experience 16 year
Call (516) 689-0094 Book Appointment

Profile Summary

About John Garrett McCarthy at a glance

John Garrett McCarthy is an Associate based in New York, New York, practicing at Sullivan And Cromwell Llp. They have 16+ years of legal experience, licensed to practice since 2010. Their practice focuses on bankruptcy, securities, litigation, and appellate. Admitted to practice in New York (2010). Educated at Columbia Law School (J.D., 2009) and Georgetown University (B.A., 2003). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Garrett McCarthy is a lawyer practicing litigation, appellate, bankruptcy and 1 other area of law
  • John Garrett received a B.A. degree from Georgetown University in 2003, and has been licensed for 16 years
  • John Garrett practices at Sullivan & Cromwell LLP in New York, NY

Practice Areas Explained

John Garrett McCarthy's Areas of Practice

Each practice area below reflects the types of cases John Garrett McCarthy handles, with a brief overview of what that area of law covers.

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

John Garrett McCarthy is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in New York →

Securities Law

John Garrett McCarthy is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in New York →

Civil Litigation

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

John Garrett McCarthy is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

John Garrett McCarthy is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 John Garrett McCarthy

Where is John Garrett McCarthy's law office located?
John Garrett McCarthy's law practice is located in New York, New York. The firm is Sullivan And Cromwell Llp. You can contact the office directly through this profile page.
What practice areas does John Garrett McCarthy handle?
John Garrett McCarthy focuses on bankruptcy, securities, litigation, appellate. Each practice area listed reflects experience handling cases of that type in New York.
How long has John Garrett McCarthy practiced law?
John Garrett McCarthy has 16+ years of legal experience and has been licensed since 2010.
Where did John Garrett McCarthy go to law school?
John Garrett McCarthy earned their education at (J.D., 2009); (B.A., 2003).
How can I contact John Garrett McCarthy for a consultation?
You can contact John Garrett McCarthy 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

J.D.
Columbia Law School
- 2009
B.A.
Georgetown University
- 2003

Bar Admissions

New York
Admitted: 2010

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