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Alyssa Ortiz Johnston is a litigation attorney in Greenberg Traurig's Dallas office. She handles complex matters and focuses on organization, client communication, and developing cost efficient, client-centered strategies. Her litigation experience covers all aspects of the lifecycle of a case, including pre-suit investigation, written discovery, defending and taking depositions, motion practice, resolution negotiation, pre-trial preparation, and trial. Alyssa has represented clients in state court, federal court, and alternative dispute resolution settings.


  • Complex commercial litigation
  • Financial services litigation
  • Health care litigation
  • Business disputes
  • General litigation



  • Judicial Intern, Honorable Dale Tillery

Recognition & Leadership

  • Listed, The Best Lawyers in America, "Ones to Watch," 2021-2022
    • Commercial Litigation, 2021-2022
    • Construction Law, 2022
  • Team Member, a Law360 “Product Liability Practice Group of the Year,” 2021
  • Member, Hispanic National Bar Association, 2021
    • Selected, Latina Leadership Program, 2021
  • Member, Dallas Bar Association, 2016-2020
  • Member, Dallas Association of Young Lawyers, 2016-2020
  • Member, Dallas CASA, 2019-2020
  • Volunteer Attorney, Dallas Volunteer Attorney Program (DVAP), 2019-2020
  • Membership Committee, Dallas Women Lawyers Association, 2019-2020


  • J.D., cum laude, SMU Dedman School of Law, 2016
    • Editor-in-Chief, Law and Business Review of the Americas
  • B.A., University of Georgia, 2013
  • Texas