Atty. Brett Keller Duncan
Brett Keller Duncan is a dedicated attorney and lifelong resident of Hammond, Louisiana, where he serves as an elected member of the Tangipahoa Parish School Board. After graduating from Hammond High, he joined the Louisiana Army National Guard, serving for a decade with the 205th Engineer Battalion, including a tour in Afghanistan during "Operation Enduring Freedom." His pride in his hometown shone through when he organized an initiative for Hammond to "Adopt" three Afghan villages, showcasing his commitment to community and country.
Profile Summary
About Brett Keller Duncan at a glance
Brett Keller Duncan is an Executive Partner based in Hammond, Louisiana, practicing at Brett K. Duncan & Co., Attorneys at Law. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on dui/dwi, divorce, child custody, drug crimes, and criminal defense. Admitted to practice in Louisiana (2005). Educated at Louisiana State University Paul M. Hebert Law Center, Baton Rouge (J.D. Juris, 2005) and Southeastern Louisiana College (B.A. History, 1999). Recognitions include BV Distinguished. Active member of Louisiana State Bar Association 21st Judicial District Court Bar Association. Serands clients in Hammond, LA and the surrounding metropolitan area.
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About
- Brett Keller Duncan is a dedicated attorney and lifelong resident of Hammond, Louisiana, where he serves as an elected member of the Tangipahoa Parish School Board
- After graduating from Hammond High, he joined the Louisiana Army National Guard, serving for a decade with the 205th Engineer Battalion, including a tour in Afghanistan during "Operation Enduring Freedom
- His pride in his hometown shone through when he organized an initiative for Hammond to "Adopt" three Afghan villages, showcasing his commitment to community and country
- Brett earned numerous military honors, including the Army Commendation Medal and the Louisiana War Cross
- He graduated cum laude from Southeastern Louisiana University with a degree in history and government, receiving the prestigious Lieu Award for academic excellence
- After obtaining his Juris Doctor from LSU's Paul M. Hebert Law Center, he established a law practice focused on providing practical solutions for families in crisis
- Beyond his legal work, Brett has represented over 1,000 abused and neglected children and is actively involved in community service, including organizations like the Boy Scouts and Rotary Club
- He is married to Regina M. Lamb, and they have two children, Kendall and Robert
Practice Areas Explained
Brett Keller Duncan's Areas of Practice
Each practice area below reflects the types of cases Brett Keller Duncan handles, with a brief overview of what that area of law covers.
Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.
Brett Keller Duncan is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Louisiana →
A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.
Brett Keller Duncan is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Louisiana →
Brett Keller Duncan is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Louisiana →
Brett Keller Duncan is one of 6,966 drug crimes attorneys indexed nationally. Browse drug crimes attorneys in Louisiana →
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
Brett Keller Duncan is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Louisiana →
Jurisdictional Context
Why local counsel matters in Louisiana
Practicing law in Louisiana. Legal matters in Louisiana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Hammond are typically filed in the local municipal court or the appropriate Louisiana state district court, depending on subject matter and amount in controversy. An attorney licensed in Louisiana brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Louisiana courts without local counsel or pro hac vice admission.
Looking for additional Louisiana attorneys? Browse all attorneys in Hammond or all attorneys in Louisiana.
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