Jack L. Horstmann

Jack L. Horstmann


JACK HORSTMANN joined CDQ in 2023.  Prior to joining CDQ, Jack served as a law clerk for the Honorable Samuel L. Thumma of the Arizona Court of Appeals, Division One.  Jack graduated cum laude with a Trial Advocacy certificate in 2022 from Sandra Day O’Connor College of Law at Arizona State University.  During law school, Jack served as an Editor for Jurimetrics, The Journal of Law, Science, and Technology, as Director of Community Engagement for the Sports Law and Business Organization, as a member of the Outreach Committee for the Business Legal Assistance Program, and received various accolades including the Best Oral Advocate Award.  Jack’s practice focuses on complex commercial litigation.

Sandra Day O’Connor College of Law
Arizona State University
J.D., cum laude, 2022

  • Note and Comment Editor, Jurimetrics, The Journal of Law, Science, and Technology
  • Director of Community Engagement, Sports Law and Business Organization
  • Outreach Committee, Business Legal Assistance Program
  • Teaching Assistant, Torts, Professor Betsy Grey
  • Best Oral Advocate Award Winner, Spring 2020
  • Willard H. Pedrick Scholar, Spring 2021, Fall 2021

Pomona College
B.A., Economics, 2015

  • Pomona-Pitzer Football, Team Captain, Four-Year Starter, Offensive Lineman of the Year, Offensive Rookie of the Year, Preseason First Team All-American

United States District Court, District of Arizona

State Bar of Arizona
State Bar of California
Maricopa County Bar Association
Federal Bar Association (Phoenix Chapter)