Atty. Daniel Joseph Costello

Atty. Daniel Joseph Costello

Daniel Joseph Costello is a lawyer practicing civil litigation, erisa, labor law and 1 other area of law. Daniel Joseph received a B.A. degree from DePaul University in 1994, and has been licensed for 24 years.

Staten Island Staten Island 24 yrs experience 24 year
Call (844) 588-2324 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 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on employment, business, and litigation. Admitted to practice in New York (2002). Educated at St. John's University (J.D., 1999) and DePaul University (B.A., 1994). 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 civil litigation, erisa, labor law and 1 other area of law
  • Daniel Joseph received a B.A. degree from DePaul University in 1994, and has been licensed for 24 years
  • Daniel Joseph 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.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Daniel Joseph Costello is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New York →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Daniel Joseph Costello is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Civil Litigation

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

Daniel Joseph Costello 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 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 employment, business, litigation. 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 24+ years of legal experience and has been licensed since 2002.
Where did Daniel Joseph Costello go to law school?
Daniel Joseph Costello earned their education at (J.D., 1999); (B.A., 1994).
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.
St. John's University
- 1999
B.A.
DePaul University
- 1994

Bar Admissions

New York
Admitted: 2002

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