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William Robert "Rob" Gignilliat IV

Greenville, SC

Trusted employment attorney serving Greenville.

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William Robert "Rob" Gignilliat IV is an attorney based in Greenville, SOUTH CAROLINA. The practice focuses on Employment and Litigation.

Based in
Greenville, SOUTH CAROLINA
Experience
attorney
Known for
Employment · Litigation
  • Handles Employment and Litigation matters from Greenville, SOUTH CAROLINA.
  • Recognized with Best Lawyers in America — Litigation - Labor and Employment (2026).

About William Robert "Rob" Gignilliat IV: William Robert "Rob" Gignilliat IV is an attorney based in Greenville, SOUTH CAROLINA. The practice focuses on Employment and Litigation.

Areas of practice

Practice focus

William Robert "Rob" Gignilliat IV represents clients in Greenville, South Carolina across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About William Robert "Rob" Gignilliat IV

Wm. Robert Gignilliat, IV, is a principal in the Greenville, South Carolina, office of Jackson Lewis P.C. He enjoys helping companies by counseling them on employment law issues and successfully guiding them through employment litigation in courts throughout the country.

Wage-and-hour litigation is the largest component of Rob’s practice. He regularly defends employers against class and collective actions alleging violations of the Fair Labor Standards Act and state laws on wages. Often, these are high-stakes cases involving hundreds or thousands of potential claimants. Rob appreciates the complexity of these cases and develops creative strategies to expose weaknesses in the claims and defeat certification.

Rob also defends employers in cases involving discrimination, harassment, retaliation, ADA and FMLA claims, employment contracts, non-competes, and wrongful termination. In all of his cases, Rob strives to understand his client’s objectives, execute an efficient strategy to achieve those objectives, and provide his clients with regular updates.

In addition, Rob provides day-to-day advice to in-house counsel, executives, and HR professionals regarding a wide variety of employment issues, including workplace investigations, discipline, disability accommodations and medical leave, wage-and-hour compliance, DOL audits, employment contracts, severance agreements, employee handbooks and policies, WARN compliance, Title IX compliance, and other preventive measures to avoid litigation.

Rob has worked extensively with clients in higher education, hospitality, retail, transportation, and construction industries.

While attending law school, Rob was a member of the Georgia Law Review. After law school, he served two years as a law clerk for the Honorable J. Randal Hall, the current chief judge of the U.S. District Court for the Southern District of Georgia. He then clerked for the Honorable G. Ross Anderson, Jr., in the U.S. District Court for the District of South Carolina. He joined Jackson Lewis following his clerkships.

Credentials

Education

  • University of Georgia

    J.D. · 2012

Recognition

Awards & honors

  • Best Lawyers in America — Litigation - Labor and Employment

    2026

  • Best Lawyers in America — Additional Areas of Practice:

    2026

  • Best Lawyers in America — Employment Law - Management

    2026

  • Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants

    2026

Locations

Office locations

Main office

15 South Main Street, Suite 700

Greenville, South Carolina 29601

Open in Google Maps

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Frequently asked

Common questions

  • What areas of law does William Robert "Rob" Gignilliat IV practice?

    William Robert "Rob" Gignilliat IV focuses on Employment and Litigation.

  • Where is William Robert "Rob" Gignilliat IV located?

    William Robert "Rob" Gignilliat IV primarily serves clients in Greenville, South Carolina, with an office at 15 South Main Street, Suite 700.

  • Is William Robert "Rob" Gignilliat IV a verified attorney?

    William Robert "Rob" Gignilliat IV's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with William Robert "Rob" Gignilliat IV?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 864-232-7000.