Workers’ Compensation · Primary-source case analysis

Gizoni: A Ship-Repair Worker Could Still Present a Jones Act Seaman Claim

By Aneeta Mishra and Timothy Chan

Published August 13, 2026

Southwest Marine, Inc. v. Gizoni involved a rigging foreman who worked on floating platforms at a ship-repair facility, rode them while they were towed, received Longshore benefits, and later alleged Jones Act seaman status.

The job title did not answer the coverage question

Gizoni performed ship-repair work, an occupation identified in the Longshore Act, but the Act excludes a master or member of a crew of a vessel. That exclusion corresponds to Jones Act seaman status.

Seaman status depended on work and vessel relationship

The inquiry was fact intensive and turned on the nature of the platforms, whether they were vessels, the work performed, and the worker’s connection to them—not solely on the label ship repairman.

Receiving Longshore benefits did not automatically preclude suit

The prior benefit payments did not establish litigated coverage or create the preclusive effect the employer asserted. The statutory scheme contemplated that disputed coverage could reach court.

Summary judgment against the Jones Act claim was improper

The Court affirmed because factual questions remained about vessel and seaman status. Current analysis must also apply later seaman-status decisions, including the substantial-connection requirements.

Key takeaways

• Identify every platform or craft and analyze whether it is a vessel.
• Measure the worker’s duties, duration, and connection to the vessel or fleet.
• Preserve records of benefit payments without treating them as automatic claim preclusion.
• Apply current Jones Act and Longshore coverage precedent to the complete facts.