Atty. Mark D. Lorusso

Atty. Mark D. Lorusso

Mr. Mark D.

Portsmouth Portsmouth 36 Years Experience 36 year
Call (603) 842-7689

Profile Summary

About Mark D. Lorusso at a glance

Mark D. Lorusso is a Member based in Portsmouth, New Hampshire, practicing at Lorusso & Associates. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on patent, trademark, ip, ip licensing, and health care. Admitted to practice in Massachusetts (1990), New Hampshire (1991), and District of Columbia registered to practice U.S. Patent and Trademark Office (1993). Educated at New England School of Law (J.D., 1990) and Boston College (B.S., 1986). Recognitions include BV Distinguished. Serves clients in Portsmouth, NH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Mark D. Lorusso is a lawyer practicing intellectual property litigation, chemical patents, mechanical patents and 5 other areas of law
  • Mark received a B.S. degree from Boston College in 1986, and has been licensed for 36 years
  • Mark practices at Lorusso & Associates in Portsmouth, NH

Practice Areas Explained

Mark D. Lorusso's Areas of Practice

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

Patent Law

Mark D. Lorusso is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in New Hampshire →

Trademark Law

Mark D. Lorusso is one of 20,983 trademark attorneys indexed nationally. Browse trademark attorneys in New Hampshire →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Mark D. Lorusso is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in New Hampshire →

IP Licensing

Mark D. Lorusso is one of 2,423 ip licensing attorneys indexed nationally. Browse ip licensing attorneys in New Hampshire →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Mark D. Lorusso is one of 59,895 health care attorneys indexed nationally. Browse health care attorneys in New Hampshire →

Jurisdictional Context

Why local counsel matters in New Hampshire

Practicing law in New Hampshire. Legal matters in New Hampshire are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Portsmouth are typically filed in the local municipal court or the appropriate New Hampshire state district court, depending on subject matter and amount in controversy. An attorney licensed in New Hampshire brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Hampshire courts without local counsel or pro hac vice admission.

Looking for additional New Hampshire attorneys? Browse all attorneys in Portsmouth or all attorneys in New Hampshire.

Frequently Asked

Common questions about Mark D. Lorusso

Where is Mark D. Lorusso's law office located?
Mark D. Lorusso's law practice is located in Portsmouth, New Hampshire. The firm is Lorusso & Associates. You can contact the office directly through this profile page.
What practice areas does Mark D. Lorusso handle?
Mark D. Lorusso focuses on patent, trademark, ip, ip licensing, health care. Each practice area listed reflects experience handling cases of that type in New Hampshire.
How long has Mark D. Lorusso practiced law?
Mark D. Lorusso has 36+ years of legal experience and has been licensed since 1990.
Where did Mark D. Lorusso go to law school?
Mark D. Lorusso earned their education at (J.D., 1990); (B.S., 1986).
How can I contact Mark D. Lorusso for a consultation?
You can contact Mark D. Lorusso 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 Mark D. Lorusso received?
Mark D. Lorusso's notable recognition includes: BV Distinguished.

Education

J.D.
New England School of Law
- 1990
B.S.
Boston College
- 1986

Awards

BV Distinguished

Bar Admissions

Massachusetts
Admitted: 1990
New Hampshire
Admitted: 1991
District of Columbia registered to practice U.S. Patent and Trademark Office
Admitted: 1993

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