Atty. Mark W. Shaughnessy

Atty. Mark W. Shaughnessy

Mark W. Shaughnessy is a lawyer practicing civil litigation, focusing on business, commercial litigation and 8 other areas of law.

Boston Boston 32 yrs experience 32 year
Call (857) 343-3853 Book Appointment

Profile Summary

About Mark W. Shaughnessy at a glance

Mark W. Shaughnessy is a Director and Shareholder based in Boston, Massachusetts, practicing at Boyle, Shaughnessy & Campo, P.C.. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on medical malpractice, personal injury, business, construction, and product liability. Admitted to practice in Massachusetts U.S. District Court, District of Massachusetts, U.S. District Court, District of New H (1994), Rhode Island (2008), and New York (2016). Educated at College of The Holy Cross (B.A. Economics, 1988) and Suffolk University Law School J.D. (—). Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark W. Shaughnessy is a lawyer practicing civil litigation, focusing on business, commercial litigation and 8 other areas of law
  • Mark received a B.A. degree from College of The Holy Cross in 1988, and has been licensed for 32 years
  • Mark practices at Boyle, Shaughnessy & Campo, P.C. in Boston, MA and 1 other location

Practice Areas Explained

Mark W. Shaughnessy's Areas of Practice

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

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Mark W. Shaughnessy is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Massachusetts →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mark W. Shaughnessy is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Massachusetts →

Business & Corporate Law

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

Mark W. Shaughnessy is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Construction Law

Mark W. Shaughnessy is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Massachusetts →

Product Liability

Mark W. Shaughnessy is one of 66,193 product liability attorneys indexed nationally. Browse product liability 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 Mark W. Shaughnessy

Where is Mark W. Shaughnessy's law office located?
Mark W. Shaughnessy's law practice is located in Boston, Massachusetts. The firm is Boyle, Shaughnessy & Campo, P.C.. You can contact the office directly through this profile page.
What practice areas does Mark W. Shaughnessy handle?
Mark W. Shaughnessy focuses on medical malpractice, personal injury, business, construction, product liability. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Mark W. Shaughnessy practiced law?
Mark W. Shaughnessy has 32+ years of legal experience and has been licensed since 1994.
Where did Mark W. Shaughnessy go to law school?
Mark W. Shaughnessy earned their education at (B.A. Economics, 1988); (—).
How can I contact Mark W. Shaughnessy for a consultation?
You can contact Mark W. Shaughnessy 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

B.A. Economics
College of The Holy Cross
- 1988
Suffolk University Law School J.D.
- In Progress

Bar Admissions

Massachusetts U.S. District Court, District of Massachusetts, U.S. District Court, District of New H
Admitted: 1994
Rhode Island
Admitted: 2008
New York
Admitted: 2016

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