Atty. Mark William Heaphy

Atty. Mark William Heaphy

Mark William Heaphy is a lawyer practicing intellectual property, information technology, international law and 1 other area of law. Mark received a B.A. degree from College of William & Mary in 1990, and has been licensed for 30 years.

New Haven New Haven 30 yrs experience 30 year
Call (475) 224-2463 Book Appointment

Profile Summary

About Mark William Heaphy at a glance

Mark William Heaphy is a Partner based in New Haven, Connecticut, practicing at Wiggin and Dana LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on ip, international, and internet. Admitted to practice in Connecticut (1996) and New York (2024). Educated at University of Virginia School of Law (J.D., 1996) and College of William & Mary (B.A. Phi, 1990). Serands clients in New Haven, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark William Heaphy is a lawyer practicing intellectual property, information technology, international law and 1 other area of law
  • Mark received a B.A. degree from College of William & Mary in 1990, and has been licensed for 30 years
  • Mark practices at Wiggin and Dana LLP in New Haven, CT and 3 others locations

Practice Areas Explained

Mark William Heaphy's Areas of Practice

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

Intellectual Property

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

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

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Mark William Heaphy is one of 40,133 international attorneys indexed nationally. Browse international attorneys in Connecticut →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Mark William Heaphy is one of 17,958 internet attorneys indexed nationally. Browse internet 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 New Haven 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 New Haven or all attorneys in Connecticut.

Frequently Asked

Common questions about Mark William Heaphy

Where is Mark William Heaphy's law office located?
Mark William Heaphy's law practice is located in New Haven, Connecticut. The firm is Wiggin and Dana LLP. You can contact the office directly through this profile page.
What practice areas does Mark William Heaphy handle?
Mark William Heaphy focuses on ip, international, internet. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Mark William Heaphy practiced law?
Mark William Heaphy has 30+ years of legal experience and has been licensed since 1996.
Where did Mark William Heaphy go to law school?
Mark William Heaphy earned their education at (J.D., 1996); (B.A. Phi, 1990).
How can I contact Mark William Heaphy for a consultation?
You can contact Mark William Heaphy 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 Virginia School of Law
- 1996
B.A. Phi
College of William & Mary
- 1990

Bar Admissions

Connecticut
Admitted: 1996
New York
Admitted: 2024

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