Clayton (Mac) Perkins, Jr. is a 1976 graduate of LSU’s Paul M. Hebert Law Center and a lifetime resident of St. Francisville, Louisiana, where he resides with his wife Carolyn. He practiced in his home town of St. Francisville for many years before moving his practice to Zachary.  He is a member of the Zachary Rotary Club. Clayton has over 37 years of experience in all areas of the law. He has vast experience as a criminal defense attorney. He is capital case certified and has tried numerous death penalty cases. He is an excellent real estate attorney and also has a great deal of experience in private land expropriations, oil and gas law and wills and estates.

Lawrence (L.T.) Dupré, III is a 2004 graduate of LSU’s Paul M. Hebert Law Center. He is a U.S. Navy veteran and lifetime resident of Louisiana. L.T. is a member of both the Baton Rouge Bar Association as well as the Federalist Society. He is a member of the Plains Lodge #135 F & AM and attends St. John the Baptist Catholic Church. L.T. resides in Zachary, Louisiana with his wife, Stacey and daughter. He is active in various community activities. L.T. has a great deal of experience with personal injury, formation of LLC’s and corporations, business law and family law, along with many other areas of law.

The attorneys of Perkins & Dupré work together to ensure that all cases are handled with the utmost care. We are here to help you in your time of need and we care about our client’s feelings and needs.


Casey Thompson Rosso assists the attorneys of Perkins & Dupré with all of their cases. Some of her responsibilities include client interviews, discovery and deposition preparation, drafting of motions and trial pleadings and exhibits, general preparation for and participation in trials, and drafting of pleadings for appeals. Casey has over fifteen years of legal experience. She resides in Denham Springs, Louisiana with her husband, Robert "Rick" and her two daughters.