Mastering Voir Dire by Trey Cox Book Cover

Mastering Voir Dire

In “Mastering Voir Dire,” trial lawyers Trey Cox and John Adams and jury consultant Jason Bloom explore jury-selection trends and best practices and provide ready-to-use forms, worksheets and questionnaires for trial practitioners.

Seven years in the making, Mastering Voir Dire taps the experiences of two veteran trial lawyers and a highly respected jury consultant to provide insight and in-depth jury selection strategies along with a variety of worksheets, checklists, questionnaires and forms to use in advance and during jury selection.

Maybe you’ve tried a few cases. Maybe you’ve even won some. But why did you win? Did you have a great client? Did you catch a few lucky breaks? If your honest answer is anything less than “I am a master trial tactician” our book, Mastering Voir Dire, is for you.

“It’s easy to think of jury selection as voodoo. While law schools rarely teach practical tactics for successfully picking a jury, voir dire is something that can be learned.”

About the Authors

  • About Trey Cox

    Trey Cox is co-partner in charge in the Dallas office of Gibson Dunn & Crutcher. He has spent his entire professional career as a courtroom attorney and litigator helping clients resolve large, complicated, and often high-profile business disputes. His courtroom experience is unusually broad and extensive. He has tried scores of cases and achieved success for a variety of clients — both defendants and plaintiffs.

    Trey is ranked Chambers USA’s elite Band 1 for litigation and is the youngest trial lawyer to be featured in its “Spotlight Table.” He is consistently recognized as one of the top civil trial lawyers in America. He is double Board Certified in Civil Trial and Civil Pre-Trial by the National Board of Trial Advocacy.

  • About Jason Bloom

    Jason Bloom is a jury consultant and president of Dallas-based Bloom Strategic Consulting. An expert in the psychology of jury decision-making and its strategic implications, he provides clients with jury selection consultation, witness communications training, and mock jury studies. He is a firm believer that jury verdicts are no accident and that how the jury feels about the parties matters.

    In addition to running mock jury studies and picking juries, Jason trains witnesses and lawyers in the art of courtroom communications. Jason holds a graduate degree in Forensic Psychology and is a frequent speaker at legal conferences.

  • About John Adams

    John Adams represents plaintiffs and defendants in high-stakes, complex commercial cases in a range of industries, including energy, real estate and technology. John has tried multiple cases to juries, in addition to bench trials and arbitrations in Texas and in venues across the U.S. He has successfully litigated cases involving asset purchase agreements; partnership disputes; executive compensation; trade secrets; non-compete agreements; natural gas gathering agreements; mineral leases; receiverships; securities; and class actions.

When Juries Go Nuclear
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Mastering Voir Dire is available to purchase online at:

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