| Mr. Scott R. Samuel | Samuel & Coleman, LLC |
| Ms. Susan C Segura | Smith Segura Raphael & Leger, LLP |
| Mr. Gwynn L Shamlin Jr. | EBRPSB |
| Judge Alvin R. Sharp | Fourth Judicial District Court |
| Mr. Colin D. Sherman | Sherman & Lacey, LLP |
| Ms. Emily Elrod Shields | (not set) |
| Mr. Ralph B Shields III | ralph shields, attorney |
| Mr. Mark W Simien | Simien & Simien LLC |
| Mr. Jimmy Simien | Simien & Simien, LLC |
| Mr. John Elliott Simmons | McIlhenny Company |
| Mr. W James Singleton | Singleton Law Firm |
| Mr. David P. Sirera | (not set) |
| Mr. Jack W Slaid | Gibsland Bank and Trust Company |
| Ms. Linda Smith | (not set) |
| Mr. Brent G Sonnier | Murphy Exploration & Production Co. |
| Mr. Gregory J Spicer | Contract Land Staff LLC |
| Ms. Amie D Stassi | 24th JDC |
| Mr. John J Steger IV | (not set) |
| Mr. Christopher Wayne Stidham | Stidham and Crane, LLP |
| Mr. David A. Strauss | Strauss Massey Dinneen LLC |