Atty. Edward Casey O'Callaghan

Atty. Edward Casey O'Callaghan

Edward Casey O'Callaghan is a lawyer practicing commercial litigation, white collar, securities and 2 other areas of law. Edward received a B.A. degree from Georgetown University in 1991, and has been licensed for 31 years.

New York New York 31 yrs experience 31 year
Call (646) 797-2069 Book Appointment

Profile Summary

About Edward Casey O'Callaghan at a glance

Edward Casey O'Callaghan is a Partner based in New York, New York, practicing at Clifford Chance LLP. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on business, white collar, securities, litigation, and civil rights. Admitted to practice in New York (1995), U.S. District Court, Southern District of New York (1996), U.S. District Court, Eastern District of New York (1996), and District of Columbia (2021). Educated at New York University Law School (J.D., 1994) and Georgetown University (B.A., 1991). Active member of The Association of the Bar of the City of New York New York State and American Bar Associations. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Edward Casey O'Callaghan is a lawyer practicing commercial litigation, white collar, securities and 2 other areas of law
  • Edward received a B.A. degree from Georgetown University in 1991, and has been licensed for 31 years
  • Edward practices at Clifford Chance LLP in New York, NY

Practice Areas Explained

Edward Casey O'Callaghan's Areas of Practice

Each practice area below reflects the types of cases Edward Casey O'Callaghan 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.

Edward Casey O'Callaghan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

White Collar Crimes

Edward Casey O'Callaghan is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in New York →

Securities Law

Edward Casey O'Callaghan 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.

Edward Casey O'Callaghan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Edward Casey O'Callaghan is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights 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 Edward Casey O'Callaghan

Where is Edward Casey O'Callaghan's law office located?
Edward Casey O'Callaghan's law practice is located in New York, New York. The firm is Clifford Chance LLP. You can contact the office directly through this profile page.
What practice areas does Edward Casey O'Callaghan handle?
Edward Casey O'Callaghan focuses on business, white collar, securities, litigation, civil rights. Each practice area listed reflects experience handling cases of that type in New York.
How long has Edward Casey O'Callaghan practiced law?
Edward Casey O'Callaghan has 31+ years of legal experience and has been licensed since 1995.
Where did Edward Casey O'Callaghan go to law school?
Edward Casey O'Callaghan earned their education at (J.D., 1994); (B.A., 1991).
How can I contact Edward Casey O'Callaghan for a consultation?
You can contact Edward Casey O'Callaghan 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.
New York University Law School
- 1994
B.A.
Georgetown University
- 1991

Bar Admissions

New York
Admitted: 1995
U.S. District Court, Southern District of New York
Admitted: 1996
U.S. District Court, Eastern District of New York
Admitted: 1996
District of Columbia
Admitted: 2021

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