Atty. David S. Blackmar

Atty. David S. Blackmar

David S. Blackmar is a lawyer practicing environmental law, litigation, environmental permitting and 1 other area of law.

Boston Boston 37 yrs experience 37 year
Call (857) 416-2876 Book Appointment

Profile Summary

About David S. Blackmar at a glance

David S. Blackmar is an Officer based in Boston, Massachusetts, practicing at Nelson Kinder + Mosseau PC. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on litigation and environmental. Admitted to practice in Massachusetts (1989) and Illinois (1994). Educated at Boston College Law School (J.D., 1989) and Tufts University (B.A. Tufts, 1981). Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David S. Blackmar is a lawyer practicing environmental law, litigation, environmental permitting and 1 other area of law
  • David received a B.A. degree from Tufts University in 1981, and has been licensed for 37 years
  • David practices at Nelson Kinder + Mosseau PC in Boston, MA

Practice Areas Explained

David S. Blackmar's Areas of Practice

Each practice area below reflects the types of cases David S. Blackmar 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.

David S. Blackmar is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Environmental Law

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

David S. Blackmar is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

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

Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common questions about David S. Blackmar

Where is David S. Blackmar's law office located?
David S. Blackmar's law practice is located in Boston, Massachusetts. The firm is Nelson Kinder + Mosseau PC. You can contact the office directly through this profile page.
What practice areas does David S. Blackmar handle?
David S. Blackmar focuses on litigation, environmental. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has David S. Blackmar practiced law?
David S. Blackmar has 37+ years of legal experience and has been licensed since 1989.
Where did David S. Blackmar go to law school?
David S. Blackmar earned their education at (J.D., 1989); (B.A. Tufts, 1981).
How can I contact David S. Blackmar for a consultation?
You can contact David S. Blackmar 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.
Boston College Law School
- 1989
B.A. Tufts
Tufts University
- 1981

Bar Admissions

Massachusetts
Admitted: 1989
Illinois
Admitted: 1994

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