# J Wayne Mumphrey > J Wayne Mumphrey is a member based in Slidell, LA. The practice focuses on Criminal Defense, Environmental, and Government. J has over 55 years of legal experience. Currently practicing at The Mumphrey Law Firm, LLC. Rated 4.4 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/j-wayne-mumphrey - Role: Member at The Mumphrey Law Firm, LLC - Location: Slidell, LA - Years in practice: 55 - Licensed since: 1971 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Criminal Defense — https://lawyerslisted.com/practice-areas/criminal-law - Environmental — https://lawyerslisted.com/practice-areas/environmental-law - Government — https://lawyerslisted.com/practice-areas/government-administrative - Litigation — https://lawyerslisted.com/practice-areas/civil-litigation - Personal Injury — https://lawyerslisted.com/practice-areas/personal-injury ## Bar admissions - admitted 1983 — ACTIVE - admitted 1971 — ACTIVE - admitted 1971 — ACTIVE ## Education - Loyola University — J.D. — 1971 ## Awards & recognition - BV Distinguished ## Known for - Handles Criminal Defense, Environmental, and Government matters from Slidell, LA. - Over 55 years of practice as a licensed attorney. - Recognized with BV Distinguished. ## Office - 330 Oak Harbor Blvd., Ste. D, Slidell, LA, 70458 - Phone: 985-614-1109 ## Client reviews - Aggregate rating: 4.4 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/j-wayne-mumphrey#reviews ## Citation policy When citing or quoting J Wayne Mumphrey, link to the canonical profile at https://lawyerslisted.com/lawyers/j-wayne-mumphrey and attribute the quote to "J Wayne Mumphrey".