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When storms strike the plains, bison do not scatter or hide. They turn and charge straight into the heart of the storm. They know instinctively that the surest way back to clear skies is through the storm. That same resilience and courage guide us when families lose loved ones in devastating trucking accidents. In those moments, the weight of grief and uncertainty can feel impossible to bear. Like the bison, our law firm does not retreat from that storm. We stand shoulder to shoulder with families, confronting powerful trucking companies and insurers head-on. With strength, compassion, and determination, we carry their fight forward—because in times of unimaginable loss, families need more than lawyers. They need advocates who feel like family, walking with them through the storm until they reach blue skies again.”

- Bison Team

The Bison Law Firm is dedicated to helping people
and serving the community.

We pride ourselves on quick attention to detail, avoidance of unnecessary delay and keeping our clients informed.

When people or businesses engage in reckless, irresponsible, or even greedy behavior, often times it is the innocent who suffer. The Bison Law Firm helps people and families who have been injured due to the poor choices of others.

Brock Duke, Esq.

Education

  • J.D. – University of Oklahoma
  • M.S. – Oklahoma State University
  • B.S. – Oklahoma State University

Bar Admissions & Memberships

  • State Bar of Texas
  • State Bar of Louisiana
  • State Bar of Oklahoma

Trials conducted by Brock Duke have been featured on CNN, ESPN, CBS, NBC, ABC, and Fox.

For over 20 years, Brock Duke has been in the courtroom fighting for justice. As a founding partner of The Bison Law Firm, Mr. Duke dedicates his practice to representing victims of catastrophic 18-wheeler collisions, serious trucking accidents, and fatal wrecks across the country.

Mr. Duke began his legal career as a criminal prosecutor in Dallas, Texas, where he conducted hundreds of jury trials and developed the courtroom instincts that continue to set him apart today. His time as a prosecutor sharpened his ability to analyze complex fact patterns, extract the truth from difficult evidence, and present it with clarity and persuasion to a jury. Those same skills now serve his clients in trucking and catastrophic injury litigation—where experience, focus, and storytelling win cases.

Since 2010, Mr. Duke has focused exclusively on civil litigation, representing individuals and families who have suffered devastating loss due to the negligence of trucking companies and commercial carriers. He is nationally known for handling high-stakes trucking cases involving death and catastrophic injury, and for holding powerful companies accountable in the courtroom.

What distinguishes Mr. Duke is not only his extensive trial experience, but his relentless preparation, command of trucking industry regulations, and unwavering dedication to his clients. He brings a prosecutor’s discipline, a trial lawyer’s tenacity, and a deep sense of purpose to every case he takes on.

No matter how complex the case, Brock Duke’s mission is simple: to help families find answers, justice, and financial security when everything else has been taken from them.

Trey Lentz, Esq.

Education

  • J.D. – Hofstra University
  • B.B.A. – SMU, Cox School of Business

Bar Admissions & Memberships

  • State Bar of Texas

Lentz, a seasoned trial attorney and former prosecutor, leads Bison Law with a relentless commitment to securing justice for victims of truck wrecks and catastrophic 18-wheeler collisions. Born and raised in Kansas City, Missouri, Trey’s journey to becoming a leading advocate for devastated families began with a strong educational foundation. He earned degrees from Southern Methodist University (SMU) and the Cox School of Business in Dallas, followed by a Law Degree from Hofstra University in New York, where he distinguished himself as President of the Student Bar Association.

As a former Assistant District Attorney in Collin and Dallas Counties, Trey honed his legal acumen through hundreds of trials, developing an exceptional attention to detail and a deep understanding of juries and judges. This prosecutorial experience gives him a unique edge in navigating complex truck and auto wreck cases, where precision and courtroom strategy are paramount. Trey has a reputation for compassionate advocacy and tenacious pursuit of accountability against negligent parties.

Trey remains deeply engaged in the legal community, maintaining active memberships in the Dallas and Texas State Bar Associations, as well as prominent personal injury and tort law organizations. His commitment to professional development ensures he stays at the forefront of industry standards, delivering unparalleled representation to his clients. At Bison Law , Trey combines his prosecutorial expertise, empathetic approach, and unwavering dedication to fight for maximum compensation and justice for those impacted by devastating truck wrecks and auto accidents.

J. Chad Edwards, Esq.

Education

  • L.L.M. Real Property Development – University of Miami
  • J.D. – California Western School of Law
  • B.S. – Louisiana State University

Bar Admissions & Memberships

  • State Bar of Texas
  • United States Bankruptcy Court Eastern District of Texas
  • United States Bankruptcy Court Northern District of Texas
  • State Bar of Louisiana
  • State Bar of Florida
  • State Bar of California

Born and raised in Louisiana, Chad Edwards graduated from Louisiana State University with a B.S. in Accounting in 1998. He earned his Juris Doctor from California Western School of Law–USD in San Diego, California in 2001 and later obtained an LL.M. in Real Property Development from the University of Miami in 2004. Chad is licensed to practice in California, Louisiana, Florida, and Texas and is currently active in Texas and Louisiana state and federal courts. Early in his career he served as a federal law clerk to the Chief Federal District Judge of the Western District of Louisiana.

Chad’s path into personal injury and catastrophic litigation began more than twenty years ago when he sat second chair with his father in a catastrophic trucking case shortly after graduating from law school. The case involved a man who became paralyzed after being struck by a commercial truck. Getting to know that client on a personal level—and seeing both the daily challenges he faced and his determination to rebuild his life—left a lasting impression. That experience shaped Chad’s commitment to helping individuals and families whose lives have been permanently altered by negligence and catastrophic events.

Throughout his career Chad has worked on complex legal matters involving personal injury, environmental events, and large-scale mass tort litigation. His experience includes matters related to the BP Deepwater Horizon oil spill, Hernia Mesh litigation, Roundup litigation, 3M earplug litigation, Boy Scouts of America abuse litigation, Camp Lejeune water contamination claims, and IVC filter litigation. These matters often involve extensive documentation, coordination with national litigation teams, and careful evaluation of claims involving large numbers of affected individuals.

Chad’s work in these areas has focused on investigation, claim development, and strategic case analysis—skills that are essential in both large-scale litigation and individual catastrophic injury cases. His background in accounting and real estate development has also given him significant experience analyzing complex financial structures, economic losses, and high-value transactions, including commercial real estate development projects involving substantial capital investment.

With more than two decades of professional experience, Chad brings a detail-oriented and strategic approach to every case. His background allows him to identify overlooked issues, navigate complicated legal frameworks, and help position clients for the strongest possible outcome. Whether working on catastrophic injury cases, environmental claims, or complex litigation matters, his goal remains the same—to advocate for individuals who need experienced counsel when facing life-changing events.