Atty. Daniel Joseph Costello

Atty. Daniel Joseph Costello

Daniel Joseph Costello is a lawyer practicing negligence defense, ethics & professional responsibility. Daniel received a B.S. degree from St.

Staten Island Staten Island 34 yrs experience 34 year
Call (917) 814-4644 Book Appointment

Profile Summary

About Daniel Joseph Costello at a glance

Daniel Joseph Costello is a Member based in Staten Island, New York, practicing at Daniel Joseph Costello Attorney at Law. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on personal injury. Admitted to practice in New York (1992), U.S. District Court, Southern District of New York (1993), and U.S. District Court, Eastern District of New York (1993). Educated at St. John's University (J.D. Criminal, 1992) and St. John's University (B.S. Criminal, 1984). Serands clients in Staten Island, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Joseph Costello is a lawyer practicing negligence defense, ethics & professional responsibility
  • Daniel received a B.S. degree from St. John's University in 1984, and has been licensed for 34 years
  • Daniel practices at Daniel Joseph Costello Attorney at Law in Staten Island, NY

Practice Areas Explained

Daniel Joseph Costello's Areas of Practice

Each practice area below reflects the types of cases Daniel Joseph Costello handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Daniel Joseph Costello is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury 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 Staten Island 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 Staten Island or all attorneys in New York.

Frequently Asked

Common questions about Daniel Joseph Costello

Where is Daniel Joseph Costello's law office located?
Daniel Joseph Costello's law practice is located in Staten Island, New York. The firm is Daniel Joseph Costello Attorney at Law. You can contact the office directly through this profile page.
What practice areas does Daniel Joseph Costello handle?
Daniel Joseph Costello focuses on personal injury. Each practice area listed reflects experience handling cases of that type in New York.
How long has Daniel Joseph Costello practiced law?
Daniel Joseph Costello has 34+ years of legal experience and has been licensed since 1992.
Where did Daniel Joseph Costello go to law school?
Daniel Joseph Costello earned their education at (J.D. Criminal, 1992); (B.S. Criminal, 1984).
How can I contact Daniel Joseph Costello for a consultation?
You can contact Daniel Joseph Costello 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. Criminal
St. John's University
- 1992
B.S. Criminal
St. John's University
- 1984

Bar Admissions

New York
Admitted: 1992
U.S. District Court, Southern District of New York
Admitted: 1993
U.S. District Court, Eastern District of New York
Admitted: 1993

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