Atty. Douglas K. Mansfield

Atty. Douglas K. Mansfield

Douglas K. Mansfield is a lawyer practicing civil litigation, criminal business litigation, antitrust & trade law and 4 other areas of law.

Boston Boston 52 yrs experience 52 year
Call (857) 343-3949 Book Appointment

Profile Summary

About Douglas K. Mansfield at a glance

Douglas K. Mansfield is a Partner based in Boston, Massachusetts. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on criminal defense, employment, business, bankruptcy, and white collar. Admitted to practice in New York (1974) and Massachusetts (1977). Educated at Columbia Law School (J.D., 1973) and Harvard College (B.A., 1968). Recognitions include AV Preeminent. Active member of Boston and American Bar Associations. Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Douglas K. Mansfield is a lawyer practicing civil litigation, criminal business litigation, antitrust & trade law and 4 other areas of law
  • Douglas received a B.A. degree from Harvard College in 1968, and has been licensed for 52 years
  • Douglas practices in Boston, MA

Practice Areas Explained

Douglas K. Mansfield's Areas of Practice

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

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Douglas K. Mansfield is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Massachusetts →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Douglas K. Mansfield is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Massachusetts →

Business & Corporate Law

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

Douglas K. Mansfield is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Douglas K. Mansfield is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in Massachusetts →

White Collar Crimes

Douglas K. Mansfield is one of 20,025 white collar attorneys indexed nationally. Browse white collar 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 Douglas K. Mansfield

Where is Douglas K. Mansfield's law office located?
Douglas K. Mansfield's law practice is located in Boston, Massachusetts. You can contact the office directly through this profile page.
What practice areas does Douglas K. Mansfield handle?
Douglas K. Mansfield focuses on criminal defense, employment, business, bankruptcy, white collar. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Douglas K. Mansfield practiced law?
Douglas K. Mansfield has 52+ years of legal experience and has been licensed since 1974.
Where did Douglas K. Mansfield go to law school?
Douglas K. Mansfield earned their education at (J.D., 1973); (B.A., 1968).
How can I contact Douglas K. Mansfield for a consultation?
You can contact Douglas K. Mansfield 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 Douglas K. Mansfield received?
Douglas K. Mansfield's notable recognition includes: AV Preeminent.

Education

J.D.
Columbia Law School
- 1973
B.A.
Harvard College
- 1968

Awards

AV Preeminent

Bar Admissions

New York
Admitted: 1974
Massachusetts
Admitted: 1977

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