John (Jack) F. Walker

Martin Walker, P.C.
Martin Walker, P.C.
121 N Spring Ave, Tyler, TX 75702 United States

Jack Walker is a trial lawyer who has dedicated his career to helping those who have been injured because of the negligence of other individuals, professionals or corporations. He has been Board Certified by the Texas Board of Legal Specialization in personal injury trial Law since 1999 and has tried numerous jury trials to verdict.


Jack focuses his trial practice on catastrophic injury cases and understands the complexity and difficulty of handling these types of cases. Jack knows that thorough, hard work is often the deciding factor in the outcome of a lawsuit. His dedication and preparation could be the element that changes the odds in your favor.


Areas of Practice

Catastrophic Injury

Wrongful Death

Medical Malpractice

Car Wrecks

18-Wheeler Wrecks

Defective Products

Burns and Explosions


Admitted to Practice

1992 – Texas

1993 – U.S. District Court, Eastern District of Texas

1994 – U.S. Court of Appeals, Fifth Circuit

1998 – U.S. District Court, Northern and Southern Districts of Texas

2008 – U.S. District Court, State of Colorado

2019 – United States Supreme Court


Awards and Certifications

Recipient of the Texas Trial Lawyers Association (TTLA) Reich Chandler Outstanding Advocate Award, 2014

Inducted into the Texas Verdicts Hall of Fame in 2020 by Texas Lawyer

Board Certified, Texas Board of Legal Specialization: Personal Injury Trial Law

Best Lawyers in America, Plaintiffs Personal Injury Litigation, 2020-2023

Texas Super Lawyers by Thomson Reuters, 2019-2022

500 Leading Plaintiff Consumer Lawyers by Lawdragon, 2020-2022

Texas Top Verdicts in 2018 – Largest Medical Malpractice Verdict statewide, as published by Texas Lawyer

Distinguished Peer Rating by Martindale-Hubbell for High Professional Achievement

Million Dollar Advocates Forum


Professional and Bar Association Memberships

Texas Trial Lawyers Association

Executive Committee 2015

Board of Directors 2012-2013

Million Dollar Advocates Forum Member

American Board of Trial Advocates

Past President East Texas Chapter 2015

Past President East Texas Chapter 2014

Executive Committee 2011-2015

International Academy of Trial Lawyers Fellow Past President East Texas Chapter 2014 Executive Committee 2011 - 2015 International Academy of Trial Lawyers Fellow

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