Atty. Arnold Spencer Klein

Atty. Arnold Spencer Klein

Arnold Spencer Klein is a lawyer practicing commercial litigation, construction litigation, intellectual property litigation and 4 other areas of law. Arnold received a B.A. degree from State University of New York at Stony Brook in 1974, and has been licensed for 48 years.

Garden City Garden City 48 yrs experience 48 year
Call (516) 687-0286 Book Appointment

Profile Summary

About Arnold Spencer Klein at a glance

Arnold Spencer Klein is an Associate based in Garden City, New York, practicing at The Law Offices of Kenneth Koopersmith, LLC. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on family law, business, ip, construction, and litigation. Admitted to practice in N.Y (1978) and Florida (1984). Educated at New York Law School (J.D., 1977) and State University of New York at Stony Brook (B.A., 1974). Recognitions include AV Preeminent. Active member of Nassau County, New York State and American Bar Associations. Serands clients in Garden City, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Arnold Spencer Klein is a lawyer practicing commercial litigation, construction litigation, intellectual property litigation and 4 other areas of law
  • Arnold received a B.A. degree from State University of New York at Stony Brook in 1974, and has been licensed for 48 years
  • Arnold practices at The Law Offices of Kenneth Koopersmith, LLC in Garden City, NY

Practice Areas Explained

Arnold Spencer Klein's Areas of Practice

Each practice area below reflects the types of cases Arnold Spencer Klein handles, with a brief overview of what that area of law covers.

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Arnold Spencer Klein is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in New York →

Business & Corporate Law

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

Arnold Spencer Klein is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Arnold Spencer Klein is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New York →

Construction Law

Arnold Spencer Klein is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in New York →

Civil Litigation

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

Arnold Spencer Klein 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 Garden City 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 Garden City or all attorneys in New York.

Frequently Asked

Common questions about Arnold Spencer Klein

Where is Arnold Spencer Klein's law office located?
Arnold Spencer Klein's law practice is located in Garden City, New York. The firm is The Law Offices of Kenneth Koopersmith, LLC. You can contact the office directly through this profile page.
What practice areas does Arnold Spencer Klein handle?
Arnold Spencer Klein focuses on family law, business, ip, construction, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has Arnold Spencer Klein practiced law?
Arnold Spencer Klein has 48+ years of legal experience and has been licensed since 1978.
Where did Arnold Spencer Klein go to law school?
Arnold Spencer Klein earned their education at (J.D., 1977); (B.A., 1974).
How can I contact Arnold Spencer Klein for a consultation?
You can contact Arnold Spencer Klein 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.
What awards or recognition has Arnold Spencer Klein received?
Arnold Spencer Klein's notable recognition includes: AV Preeminent.

Education

J.D.
New York Law School
- 1977
B.A.
State University of New York at Stony Brook
- 1974

Awards

AV Preeminent

Bar Admissions

N.Y
Admitted: 1978
Florida
Admitted: 1984

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