Atty. William D. Herlong

Atty. William D. Herlong

Mr. William D.

Greenville Greenville 41 yrs experience 41 year
Call (864) 794-3657 Book Appointment

Profile Summary

About William D. Herlong at a glance

William D. Herlong is a Member based in Greenville, South Carolina, practicing at The Herlong Law Firm LLC. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on formation, ip, product liability, and litigation. Admitted to practice in North Carolina (1985), District of Columbia (1986), South Carolina (1990), and U.S. District Court, District of South Carolina U.S. District Court, Western District of North Carol (1990). Educated at Northwestern University (J.D., 1985) and University of Virginia (B.A. Biochemistry, 1981). Recognitions include AV Preeminent. Active member of Greenville County and American Bar Associations South Carolina Bar Million Dollar Advocates Forum Association of Trial Lawyers of America South Carolina Association of Trial Lawyers North Carolina Academy of Trial Lawyers. Serands clients in Greenville, SC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William D. Herlong is a lawyer practicing civil trial practice, intellectual property, corporate & incorporation and 2 other areas of law
  • William received a B.A. degree from University of Virginia in 1981, and has been licensed for 41 years
  • William practices at The Herlong Law Firm LLC in Greenville, SC

Practice Areas Explained

William D. Herlong's Areas of Practice

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

Business Formation

William D. Herlong is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in South Carolina →

Intellectual Property

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

William D. Herlong is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in South Carolina →

Product Liability

William D. Herlong is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in South Carolina →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

William D. Herlong is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in South Carolina →

Jurisdictional Context

Why local counsel matters in South Carolina

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

Looking for additional South Carolina attorneys? Browse all attorneys in Greenville or all attorneys in South Carolina.

Frequently Asked

Common questions about William D. Herlong

Where is William D. Herlong's law office located?
William D. Herlong's law practice is located in Greenville, South Carolina. The firm is The Herlong Law Firm LLC. You can contact the office directly through this profile page.
What practice areas does William D. Herlong handle?
William D. Herlong focuses on formation, ip, product liability, litigation. Each practice area listed reflects experience handling cases of that type in South Carolina.
How long has William D. Herlong practiced law?
William D. Herlong has 41+ years of legal experience and has been licensed since 1985.
Where did William D. Herlong go to law school?
William D. Herlong earned their education at (J.D., 1985); (B.A. Biochemistry, 1981).
How can I contact William D. Herlong for a consultation?
You can contact William D. Herlong 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 William D. Herlong received?
William D. Herlong's notable recognition includes: AV Preeminent.

Education

J.D.
Northwestern University
- 1985
B.A. Biochemistry
University of Virginia
- 1981

Awards

AV Preeminent

Bar Admissions

North Carolina
Admitted: 1985
District of Columbia
Admitted: 1986
South Carolina
Admitted: 1990
U.S. District Court, District of South Carolina U.S. District Court, Western District of North Carol
Admitted: 1990

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