Onebane Law Firm is a distinguished Louisiana-based law firm providing comprehensive legal services with a focus on loyalty, honesty, and integrity. Since 1977, the firm has built a reputation for excellence across a wide range of practice areas, including business law, environmental law, estate planning, and trial practice, serving clients throughout Louisiana and beyond.
The firm’s approach is rooted in a deep commitment to client-focused service and community responsibility. Its experienced team of attorneys handles complex legal matters for individuals, businesses, with notable specializations in energy law, admiralty and maritime issues, insurance coverage, and legacy lawsuits related to oilfield contamination.
Services Offered
- Admiralty and Maritime Law
- Alternative Dispute Resolution
- Appellate Practice
- Bankruptcy and Creditors’ Rights
- Business and Commercial Law
- Commercial Transactions and Lending
- Construction Law
- Energy Law
- Energy – Finance & Lending
- Environmental Law
- Estate Planning, Probate and Taxation
- Health Care Law
- Insurance Coverage and Bad Faith
- Legacy Lawsuits and Oilfield Contamination
- Mergers and Acquisitions
- Real Estate Law
- Trial Practice
- Employment Law
With deep roots in Lafayette, the firm serves clients across Louisiana and handles cases with broader regional and national implications, particularly in energy, environmental, and commercial sectors.
