John N. Grinton

John N. Grinton

701 Main Street
Baton Rouge, LA 70802

M 225 383 3796

F 225 343 9612

John Grinton represents local and national clients in Louisiana state, federal, and workers’ compensation courts. He regularly represents a wide range of clientele, including insurance companies, architects, engineers, contractors, businesses and individuals in all aspects of litigation.  His practice focuses on workers’ compensation defense, commercial and construction litigation, premises and products liability, legal malpractice, trucking litigation, and complex personal injury cases. John prides himself on the responsiveness he provides to each client.  Every case is different, and John’s clients appreciate his ability to creatively identify the most efficient and cost-effective way to close claims.  Sometimes that involves reaching the best compromise available.  In other instances, it requires proving his client’s case at trial.  In either case, John proactively moves each of his cases toward a quick and efficient resolution.

Professional Affiliations

  • Member, Louisiana State Bar Association
  • Louisiana Association of Defense Counsel
  • Member, BREC Foundation Board
  • Member, Baton Rouge Bar Association
    • Construction Law Section
    • Holiday Star Committee
  • The Dean Henry George McMahon American Inn of Court
    • New Member Chairman, 2015 – 2019

Honors Awards

  • Recipient, Judge Joseph Keogh Memorial Award, 2019


  • J.D., Loyola University New Orleans College of Law, 2012
  • B.S., Louisiana State University, 2008


  • U.S. District Court for the Middle, Eastern and Western Districts of Louisiana, 2012
  • Louisiana, 2012
  • U.S. Court of Appeals for the Fifth Circuit, 2012

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