| Maris E. | Matocha | Kane Russell Coleman & Logan PC | Dallas | Details |
| Bridgett M. | Matthes | AIG Life and Retirement | Houston | Details |
| Marty L. | Matthews | Law Office of Marty Matthews | Dallas | Details |
| James | Mattox III | The Mattox Law Firm PLLC | Houston | Details |
| Greta Ayn | Matzen | CNA Insurance | Chicago | Details |
| Michael | Maus | Lisa Chastain & Associates | Houston | Details |
| Marietta M. | Maxfield | Marietta M. Maxfield | Cypress | Details |
| Elizabeth M. | Maxwell | Law Offices of Kilpatrick White & Deas | Houston | Details |
| Stormy | Mayfield | Galloway, Johnson, Tompkins, Burr & Smith | Houston | Details |
| Omar | Maynez | Maynez Law P.C. | El Paso | Details |
| Martin L. | Mayo | Martin L. Mayo & Associates P.C. | Houston | Details |
| Alex | Mazero | | Richardson | Details |
| Robert | Mazzola | Ketterman Rowland & Westlund | San Antonio | Details |
| Benjamin Ejike | Mbonu | Law Firm of Ben E. Mbonu P.C. | Houston | Details |
| James Kent | McAfee | Law Offices of J Kent McAfee P.C. | Fort Worth | Details |
| William Garcia | McAllen | Law Offices of Willie McAllen | Edinburg | Details |
| Patricia | McAllister | Texas Access To Justice Commission | Austin | Details |
| Brendan K. | McBride | The McBride Law Firm Of Counsel to Gravely & Pearson LLP | San Antonio | Details |
| Rosemary | McCabe | | San Antonio | Details |
| Conor | McCall | Wilson Elser Moskowitz Edelman & Dicker LLP | Dallas | Details |
| Bruce | McCandless III | Mitchell Williams Selig Gates & Woodyard P.L.L.C. | Austin | Details |
| James D. | McCarthy | Diamond McCarthy LLP | Dallas | Details |
| Sean H. | McCarthy | Williams Kherkher LLP | Houston | Details |
| Terence | McCarthy | Doyen Sebesta & Poelma, LLLP | Houston | Details |
| Gina Elizabeth | McCauley | | Austin | Details |
| Bradley Dean | McClellan | | Austin | Details |
| Christopher A. | McClellan | Redpoint Insurance Group | Austin | Details |
| Frank O. | McClendon III | | Tyler | Details |
| Julie | McClintock | Munsch Hardt Kopf & Harr, P.C. | Houston | Details |
| Seth D. | McCloskey | Law Offices of Steven C. Laird P.C. | Waxahachie | Details |
