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Katie was born and raised in Thibodaux. During undergrad, Katie completed an internship at the Louisiana Attorney General’s office, and during her time in law school, Katie completed an externship with Judge Randolph “Randy” Parro on the Louisiana First Circuit Court of Appeals.

Prior to joining AMO, Katie worked at a defense firm, and she was also the Attorney for the Transportation Committee in the Louisiana House of Representatives. She has worked in both the private and public sector.

Katie lives in Thibodaux with her husband and their four young sons. She is happy to be back working in Thibodaux and excited to be a part of the AMO team.


  • Louisiana State University Paul M. Hebert Law Center, JD, 2011, with a Diploma of Civil Law

  • Nicholls State University, Bachelor of Government with minors in English and History, 2007

Contact Katie Matherne, JD
today at 985-446-3333.
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