| Mr. William D. Lampton | Jones Walker LLP |
| Ms. Cynthia Poston Lavespere | Cynthia Poston Lavespere, Attorney at Law |
| Mr. Stephen H Lee | Department of Natural Resources - Office of Conservation |
| Ms. Jenna Laird Leger | Phillips 66 Company |
| Mr. Jeffrey D Lieberman | Liskow & Lewis, APLC |
| Mr. Marshall Maestri | Chevron USA, Inc |
| Mr. Charlie R. Maharrey | Molpus Woodlands Group |
| Mr. Jamie S. Manuel | Louisiana Department of Natural Resources/Office of Mineral Resources |
| Mr. Victor L. Marcello | Talbot, Carmouche & Marcello |
| Mr. Anthony C. Marino | Liskow & Lewis, APLC |
| Professor Patrick H Martin | Attorney At Law |
| Mr. Andrew Martin | (not set) |
| Mrs. Pamela Roman Mascari | Kean Miller, LLP |
| Mr. Jasper Mason | Marathon Oil Company |
| Ms. Sharon E. May | Sharon E. May |
| Mr. Ryan P. McAlister | Ottinger Hebert, LLC |
| Mr. James Kenneth McCay II | Oliva Gibbs |
| Mr. David K. McCrory | Ottinger Hebert, LLC |
| Ms. Marjorie McKeithen | Jones Walker LLP |
| Ms. Nicole Meche | Mazurek, Belden & Burke, P.C. |