Atty. Mark Dunn Giarratana

Atty. Mark Dunn Giarratana

Mark Dunn Giarratana is a lawyer practicing patent application, contracts & agreements, patent infringement and 8 other areas of law. Mark received a B.S. degree from Catholic University of America in 1982, and has been licensed for 39 years.

Hartford Hartford 39 yrs experience 39 year
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Profile Summary

About Mark Dunn Giarratana at a glance

Mark Dunn Giarratana is a Partner based in Hartford, Connecticut, practicing at McCarter & English, LLP. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on patent, contracts, trademark, ip, and consumer. Admitted to practice in Connecticut (1987) and New York U.S. Patent & Trademark Office (1988). Educated at University of Connecticut School of Law (J.D., 1987) and Catholic University of America (B.S., 1982). Serands clients in Hartford, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Dunn Giarratana is a lawyer practicing patent application, contracts & agreements, patent infringement and 8 other areas of law
  • Mark received a B.S. degree from Catholic University of America in 1982, and has been licensed for 39 years
  • Mark practices at McCarter & English, LLP in Hartford, CT

Practice Areas Explained

Mark Dunn Giarratana's Areas of Practice

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

Patent Law

Mark Dunn Giarratana is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Connecticut →

Contracts

Mark Dunn Giarratana is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Connecticut →

Trademark Law

Mark Dunn Giarratana is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Connecticut →

Intellectual Property

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

Mark Dunn Giarratana is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Connecticut →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Mark Dunn Giarratana is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in Connecticut →

Jurisdictional Context

Why local counsel matters in Connecticut

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

Looking for additional Connecticut attorneys? Browse all attorneys in Hartford or all attorneys in Connecticut.

Frequently Asked

Common questions about Mark Dunn Giarratana

Where is Mark Dunn Giarratana's law office located?
Mark Dunn Giarratana's law practice is located in Hartford, Connecticut. The firm is McCarter & English, LLP. You can contact the office directly through this profile page.
What practice areas does Mark Dunn Giarratana handle?
Mark Dunn Giarratana focuses on patent, contracts, trademark, ip, consumer. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Mark Dunn Giarratana practiced law?
Mark Dunn Giarratana has 39+ years of legal experience and has been licensed since 1987.
Where did Mark Dunn Giarratana go to law school?
Mark Dunn Giarratana earned their education at (J.D., 1987); (B.S., 1982).
How can I contact Mark Dunn Giarratana for a consultation?
You can contact Mark Dunn Giarratana 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.
University of Connecticut School of Law
- 1987
B.S.
Catholic University of America
- 1982

Bar Admissions

Connecticut
Admitted: 1987
New York U.S. Patent & Trademark Office
Admitted: 1988

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