" Louisiana's European-model legal system requires knowledge, experience and dedication to navigate.  Require the same dedication and service your clients demand of you. "

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Signing a Contract


Representing With Respect and Experience

The firm has worked in the collection industry throughout its history, and has taught the ins and outs to laymen and lawyers alike. 

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Experienced Counseling

Olivier Law FIRM, LLC has the legal knowledge, skills, and experience to advise clients on legal matters in the Mandeville area. I am proud to extend my professional services to help all of my clients resolve their legal matters. - Jason Olivier, Owner



Proven Record

Olivier Law has been practicing Business Law with hundreds of successful cases.  Clients count on the abilities to manage the legal framework supporting their endeavors.  The goal is to resolve situations as quickly and efficiently as possible.




"I have retained Olivier Law Firm on numerous occasions over the last several years. He has always been professional and responds quickly as situations dictate. He is knowledgeable in a many aspects of business law. He has also handled divorces and wills for other members of my family. I would not hesitate to recommend him to handle anyone's legal needs."

- William Newton, Entrepenuer

Jason with a client


After hours and ONLINE/VIDEO appointments are available.

Mandeville, LA 70471, USA

jason @ olivierlaw.com  (spaces are not needed)


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Per Louisiana Rule of Professional Conduct 7.4, the description of my fields of practice does not state or imply certification, specialization or expertise in any particular areas of law, unless a particular lawyer listed holds a certification or other expertise recognized by the applicable State Bar or regulatory authority. This web site is designed for general information only. The information presented at this site should not be construed to be formal legal advice nor the formation of a lawyer/client relationship.


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