Atty. Diana Casieri

Atty. Diana Casieri

Diana Casieri is a lawyer practicing commercial litigation, labor and employment, casualty insurance defense. Diana received a B.A. degree from Queens College in 1995, and has been licensed for 27 years.

Parsippany Parsippany 27 yrs experience 27 year
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Profile Summary

About Diana Casieri at a glance

Diana Casieri is a employment, business, litigation, and insurance attorney based in Parsippany, New Jersey. They have 27+ years of legal experience, licensed to practice since 1999. Admitted to practice in Pennsylvania (1999), New Jersey (1999), and New York (1999). Educated at St. John's University (J.D., 1998) and Queens College (B.A., 1995). Serands clients in Parsippany, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Diana Casieri is a lawyer practicing commercial litigation, labor and employment, casualty insurance defense
  • Diana received a B.A. degree from Queens College in 1995, and has been licensed for 27 years
  • Diana practices in Parsippany, NJ

Practice Areas Explained

Diana Casieri's Areas of Practice

Each practice area below reflects the types of cases Diana Casieri 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.

Diana Casieri is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New Jersey →

Business & Corporate Law

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

Diana Casieri is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New Jersey →

Civil Litigation

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

Diana Casieri is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New Jersey →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Diana Casieri is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in New Jersey →

Jurisdictional Context

Why local counsel matters in New Jersey

Practicing law in New Jersey. Legal matters in New Jersey are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Parsippany are typically filed in the local municipal court or the appropriate New Jersey state district court, depending on subject matter and amount in controversy. An attorney licensed in New Jersey 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 Jersey courts without local counsel or pro hac vice admission.

Looking for additional New Jersey attorneys? Browse all attorneys in Parsippany or all attorneys in New Jersey.

Frequently Asked

Common questions about Diana Casieri

Where is Diana Casieri's law office located?
Diana Casieri's law practice is located in Parsippany, New Jersey. You can contact the office directly through this profile page.
What practice areas does Diana Casieri handle?
Diana Casieri focuses on employment, business, litigation, insurance. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Diana Casieri practiced law?
Diana Casieri has 27+ years of legal experience and has been licensed since 1999.
Where did Diana Casieri go to law school?
Diana Casieri earned their education at (J.D., 1998); (B.A., 1995).
How can I contact Diana Casieri for a consultation?
You can contact Diana Casieri 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
- 1998
B.A.
Queens College
- 1995

Bar Admissions

Pennsylvania
Admitted: 1999
New Jersey
Admitted: 1999
New York
Admitted: 1999

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