Atty. Robert Yates Knowlton, Sr.

Atty. Robert Yates Knowlton, Sr.

Robert Yates Knowlton, Sr. is a lawyer practicing intellectual property, securities / investment fraud, government procurement and 4 other areas of law. Robert received a B.A. degree from University of Virginia in 1979, and has been licensed for 44 years.

Columbia Columbia 44 yrs experience 44 year
Call (839) 246-2801 Book Appointment

Profile Summary

About Robert Yates Knowlton, Sr. at a glance

Robert Yates Knowlton, Sr. is a Shareholder based in Columbia, South Carolina, practicing at Haynsworth Sinkler Boyd, P.A.. They have 44+ years of legal experience, licensed to practice since 1982. Their practice focuses on business, ip, securities, litigation, and consumer. Admitted to practice in South Carolina (1982). Educated at University of South Carolina (J.D., 1982) and University of Virginia (B.A., 1979). Recognitions include AV Preeminent. Active member of South Carolina Bar (Member: Ethics Advisory Committee, 1990-1993 and 1998-2002 Chair, 2000-2002) South Carolina Defense Trial Attorneys' Association. Serands clients in Columbia, SC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert Yates Knowlton, Sr. is a lawyer practicing intellectual property, securities / investment fraud, government procurement and 4 other areas of law
  • Robert received a B.A. degree from University of Virginia in 1979, and has been licensed for 44 years
  • Robert practices at Haynsworth Sinkler Boyd, P.A. in Columbia, SC

Practice Areas Explained

Robert Yates Knowlton, Sr.'s Areas of Practice

Each practice area below reflects the types of cases Robert Yates Knowlton, Sr. handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Robert Yates Knowlton, Sr. is one of 501,317 business attorneys indexed nationally. Browse business attorneys in South Carolina →

Intellectual Property

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

Robert Yates Knowlton, Sr. is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in South Carolina →

Securities Law

Robert Yates Knowlton, Sr. is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in South Carolina →

Civil Litigation

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

Robert Yates Knowlton, Sr. is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in South Carolina →

Consumer Protection

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

Robert Yates Knowlton, Sr. is one of 50,607 consumer attorneys indexed nationally. Browse consumer 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 Columbia 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 Columbia or all attorneys in South Carolina.

Frequently Asked

Common questions about Robert Yates Knowlton, Sr.

Where is Robert Yates Knowlton, Sr.'s law office located?
Robert Yates Knowlton, Sr.'s law practice is located in Columbia, South Carolina. The firm is Haynsworth Sinkler Boyd, P.A.. You can contact the office directly through this profile page.
What practice areas does Robert Yates Knowlton, Sr. handle?
Robert Yates Knowlton, Sr. focuses on business, ip, securities, litigation, consumer. Each practice area listed reflects experience handling cases of that type in South Carolina.
How long has Robert Yates Knowlton, Sr. practiced law?
Robert Yates Knowlton, Sr. has 44+ years of legal experience and has been licensed since 1982.
Where did Robert Yates Knowlton, Sr. go to law school?
Robert Yates Knowlton, Sr. earned their education at (J.D., 1982); (B.A., 1979).
How can I contact Robert Yates Knowlton, Sr. for a consultation?
You can contact Robert Yates Knowlton, Sr. 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 Robert Yates Knowlton, Sr. received?
Robert Yates Knowlton, Sr.'s notable recognition includes: AV Preeminent.

Education

J.D.
University of South Carolina
- 1982
B.A.
University of Virginia
- 1979

Awards

AV Preeminent

Bar Admissions

South Carolina
Admitted: 1982

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