| Elizabeth | Margolis | Martin, Disiere, Jefferson, & Wisdom | Coppell | Details |
| Milan G. | Marinkovich | Milan G. Marinkovich & Associates PLLC | The Woodlands | Details |
| Shani | Markus | AmWINS | Conroe | Details |
| Mary Searcy | Marrero | City of Austin Law Department | Austin | Details |
| Desiree Garcia | Marrufo | Ketterman Rowland & Westlund | San Antonio | Details |
| Bryan Paul | Marshall | Cokinos | Young | San Antonio | Details |
| Brian S. | Martin | Thompson Coe Cousins & Irons L.L.P. | Houston | Details |
| Brian | Martin | Nationwide Insurance | Lonetree | Details |
| Jennifer Gossom | Martin | Wilson Elser Moskowitz Edelman & Dicker LLP | Dallas | Details |
| John P. | Martin | Martin Law PLLC | Canton | Details |
| Kelley Lee Heide | Martin | Nationwide/E&S Specialty | Scottsdale | Details |
| Christopher W. | Martin | Martin Disiere Jefferson & Wisdom L.L.P. | Houston | Details |
| Peter Thomas | Martin | Martin & Martin Law P.C. | Arlington | Details |
| Timothy D. | Martin | Payer Compass LLC | Plano | Details |
| Walter | Martin | The Martin Law Firm PLLC | Houston | Details |
| Grant | Martin | Tollefson Bradley Mitchell & Melendi LLP | Dallas | Details |
| Julie | Martin | Norton Rose Fulbright US LLP | Austin | Details |
| Ernest | Martin, Jr. | Haynes and Boone, LLP | Dallas | Details |
| Richard D. | Martindale | Martindale Law Group PLLC | Austin | Details |
| Ignacio G. | Martinez | Ignacio G. Martinez P.C. | Brownsville | Details |
| Daniel | Martinez | Chavez Legal Group | Edinburg | Details |
| Sean P | Martinez | Nationwide Mutual Insurance Company | San Antonio | Details |
| Fernando | Martinez Jr. | | Dallas | Details |
| William B. | Mason | Stone Pigman Walther Wittmann L.L.C. | Baton Rouge | Details |
| Alexander | Masotto | Phelps Dunbar LLP | East Islip | Details |
| Stephen James | Mass | Attorney At Law | Fairview | Details |
| Johannes B. | Massar | Law Office of Johannes B. Massar P.C. | Garland | Details |
| Joe | Matetich | Matetich Law PLLC | Austin | Details |
| Clayton N. | Matheson | Akin Gump Strauss Hauer & Feld | San Antonio | Details |
| Lindle Sean | Mathis | Law Office of L. Sean Mathis | Dallas | Details |
