Thornhill Law Firm, A PLC is a distinguished litigation boutique serving Southern Louisiana, Texas, and Mississippi since 1978, specializing in complex insurance and personal injury cases arising from large-scale disasters and environmental incidents. The firm stands out for its role as lead trial counsel in landmark multi-billion dollar class actions, including the BP Deepwater Horizon litigation and hurricane-related insurance claims.
With a philosophy of being “For the People, Not the Powerful,” the firm leverages over four decades of experience to aggressively represent individuals, businesses, and governmental entities against major insurance carriers and polluters. Its senior attorneys, including founder Tom Thornhill—a member of the prestigious Multi-Million Dollar Advocates Forum—provide personalized, zealous advocacy, handling a select number of cases to ensure dedicated client attention and optimal outcomes.
Services Offered
- Personal Injury
- Insurance Litigation
- Hurricane and Disaster Insurance Claims
- Catastrophic Injury Cases
- Maritime Law (including Jones Act and LHWCA claims)
- Class Actions and Mass Tort Litigation
- Environmental Pollution Claims
- Business Law
- Commercial Litigation
- Real Estate Development Consulting
- Public and Private Finance Consulting
- Estate Planning
- Workers’ Compensation Claims
The firm serves clients throughout Southern Louisiana, Mississippi, and Texas, with particular focus on the Greater New Orleans area, and has successfully secured recoveries exceeding $20 billion in high-stakes litigation. It is highly regarded for its work in complex oil and gas, manufacturing, and refining cases, as well as its commitment to guiding clients through intricate insurance policy disputes.
