Atty. Arnold Kassoy

Atty. Arnold Kassoy

Arnold Kassoy is a lawyer practicing entertainment & media, family wealth transfer planning and trust & estate administration, not-for-profit organizations and 3 other areas of law. Arnold received a B.S. degree from University of California, Los Angeles in 1964, and has been licensed for 57 years.

Los Angeles Los Angeles 57 yrs experience 57 year
Call (310) 893-3483 Book Appointment

Profile Summary

About Arnold Kassoy at a glance

Arnold Kassoy is a Counsel, Family Wealth Transfer Planning & Trust and Estate Administration based in Los Angeles, California, practicing at Manatt Phelps And Phillips Llp. They have 57+ years of legal experience, licensed to practice since 1969. Their practice focuses on trusts, probate, estate planning, tax, and employment contracts. Admitted to practice in California U.S. Tax Court (1969). Educated at London School of Economics and Political Science, University of London (LL.M. University, 1969) and University of California, Los Angeles (B.S. University, 1964). Recognitions include AV Preeminent. Active member of Memberships & Activities Admitted to practice in California and before the U, S, and Tax Court. Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Arnold Kassoy is a lawyer practicing entertainment & media, family wealth transfer planning and trust & estate administration, not-for-profit organizations and 3 other areas of law
  • Arnold received a B.S. degree from University of California, Los Angeles in 1964, and has been licensed for 57 years
  • Arnold practices at Manatt, Phelps & Phillips, LLP in Los Angeles, CA

Practice Areas Explained

Arnold Kassoy's Areas of Practice

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

Trusts

Arnold Kassoy is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Probate

Arnold Kassoy is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in California →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Arnold Kassoy is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Arnold Kassoy is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in California →

Employment Contracts

Arnold Kassoy is one of 7,721 employment contracts attorneys indexed nationally. Browse employment contracts attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common questions about Arnold Kassoy

Where is Arnold Kassoy's law office located?
Arnold Kassoy's law practice is located in Los Angeles, California. The firm is Manatt Phelps And Phillips Llp. You can contact the office directly through this profile page.
What practice areas does Arnold Kassoy handle?
Arnold Kassoy focuses on trusts, probate, estate planning, tax, employment contracts. Each practice area listed reflects experience handling cases of that type in California.
How long has Arnold Kassoy practiced law?
Arnold Kassoy has 57+ years of legal experience and has been licensed since 1969.
Where did Arnold Kassoy go to law school?
Arnold Kassoy earned their education at (LL.M. University, 1969); (B.S. University, 1964).
How can I contact Arnold Kassoy for a consultation?
You can contact Arnold Kassoy 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 Kassoy received?
Arnold Kassoy's notable recognition includes: AV Preeminent.

Education

LL.M. University
London School of Economics and Political Science, University of London
- 1969
B.S. University
University of California, Los Angeles
- 1964

Awards

AV Preeminent

Bar Admissions

California U.S. Tax Court
Admitted: 1969

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