Atty. Robert Marshall Hallman

Atty. Robert Marshall Hallman

Robert Marshall Hallman is a lawyer practicing environmental law, environmental compliance, environmental liability and 2 other areas of law. Robert Marshall received a B.A. degree from Williams College in 1962, and has been licensed for 61 years.

New York New York 61 yrs experience 61 year
Call (602) 562-5483 Book Appointment

Profile Summary

About Robert Marshall Hallman at a glance

Robert Marshall Hallman is a litigation and environmental attorney based in New York, New York. They have 61+ years of legal experience, licensed to practice since 1965. Admitted to practice in New York (1965) and District of Columbia (1971). Educated at University of Virginia (LL.B., 1965) and Williams College (B.A., 1962). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert Marshall Hallman is a lawyer practicing environmental law, environmental compliance, environmental liability and 2 other areas of law
  • Robert Marshall received a B.A. degree from Williams College in 1962, and has been licensed for 61 years
  • Robert Marshall practices in New York, NY

Practice Areas Explained

Robert Marshall Hallman's Areas of Practice

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

Civil Litigation

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

Robert Marshall Hallman is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Robert Marshall Hallman is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 New York 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 New York or all attorneys in New York.

Frequently Asked

Common questions about Robert Marshall Hallman

Where is Robert Marshall Hallman's law office located?
Robert Marshall Hallman's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Robert Marshall Hallman handle?
Robert Marshall Hallman focuses on litigation, environmental. Each practice area listed reflects experience handling cases of that type in New York.
How long has Robert Marshall Hallman practiced law?
Robert Marshall Hallman has 61+ years of legal experience and has been licensed since 1965.
Where did Robert Marshall Hallman go to law school?
Robert Marshall Hallman earned their education at (LL.B., 1965); (B.A., 1962).
How can I contact Robert Marshall Hallman for a consultation?
You can contact Robert Marshall Hallman 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

LL.B.
University of Virginia
- 1965
B.A.
Williams College
- 1962

Bar Admissions

New York
Admitted: 1965
District of Columbia
Admitted: 1971

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