Atty. Russell A. Thompson

Atty. Russell A. Thompson

Russell A. Thompson is a lawyer practicing securities law, investments, corporate and 1 other area of law.

Harrison Harrison 36 yrs experience 36 year
Call (838) 250-1041 Book Appointment

Profile Summary

About Russell A. Thompson at a glance

Russell A. Thompson is a Mariner Investment Group, LLC based in Harrison, New York. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on business, securities, and entertainment. Admitted to practice in Massachusetts (1990) and New York (1996). Educated at Western New England College (J.D., 1990) and Westfield State College (B.A. Political, 1987). Serands clients in Harrison, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Russell A. Thompson is a lawyer practicing securities law, investments, corporate and 1 other area of law
  • Russell received a B.A. degree from Westfield State College in 1987, and has been licensed for 36 years
  • Russell practices in Harrison, NY

Practice Areas Explained

Russell A. Thompson's Areas of Practice

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

Business & Corporate Law

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

Russell A. Thompson is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Securities Law

Russell A. Thompson is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in New York →

Entertainment & Sports Law

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Russell A. Thompson is one of 45,946 entertainment attorneys indexed nationally. Browse entertainment 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 Harrison 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 Harrison or all attorneys in New York.

Frequently Asked

Common questions about Russell A. Thompson

Where is Russell A. Thompson's law office located?
Russell A. Thompson's law practice is located in Harrison, New York. You can contact the office directly through this profile page.
What practice areas does Russell A. Thompson handle?
Russell A. Thompson focuses on business, securities, entertainment. Each practice area listed reflects experience handling cases of that type in New York.
How long has Russell A. Thompson practiced law?
Russell A. Thompson has 36+ years of legal experience and has been licensed since 1990.
Where did Russell A. Thompson go to law school?
Russell A. Thompson earned their education at (J.D., 1990); (B.A. Political, 1987).
How can I contact Russell A. Thompson for a consultation?
You can contact Russell A. Thompson 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.
Western New England College
- 1990
B.A. Political
Westfield State College
- 1987

Bar Admissions

Massachusetts
Admitted: 1990
New York
Admitted: 1996

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