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David Horrigan

David Horrigan

David Horrigan is Relativity’s discovery counsel and legal education director and adjunct professor of law at the Thomas R. Kline School of Law of Duquesne University.

The recipient of the 2025 Mattie Belle Davis Award from the National Association of Women Judges (NAWJ) and the 2024 Lifetime Achievement Award from the International Legal Technology Association (ILTA), David has served as an attorney, journalist, law school guest lecturer, and information governance industry analyst. A former reporter and assistant editor at The National Law Journal, David is the author and co-author of academic law review articles and over 500 articles and reports on legal issues. He has been a contributor to Legaltech News for 24 years, and his articles have appeared also in The American Lawyer, Corporate Counsel, The New York Law Journal, The Washington Examiner, and he has been cited by media, including American Public Media’s Marketplace, TechRepublic, and The Wall Street Journal.

A frequent speaker on issues of law and technology, David has been the moderator of the RelFest Judicial Panel since its inception in 2014, and he has been the moderator of the University of Florida Law E-Discovery Conference Judicial Panel since 2018. David holds a juris doctor from the University of Florida Levin College of Law, he is licensed to practice law in the District of Columbia, and he is an IAPP Certified Information Privacy Professional/US.


Articles

AI Case Law Update: The Lamborghini Doctrine of Hallucinations Icon - Relativity Blog

AI Case Law Update: The Lamborghini Doctrine of Hallucinations

Celebrating a Decade of Data Discovery in the Law on May 15 Icon - Relativity Blog

Celebrating a Decade of Data Discovery in the Law on May 15

New Research Study Predicts Continued Growth for Generative AI in Legal Icon - Relativity Blog

New Research Study Predicts Continued Growth for Generative AI in Legal

The Best of Relativity Fest 2024: Some of Our Favorite Commentary Icon - Relativity Blog

The Best of Relativity Fest 2024: Some of Our Favorite Commentary

Generative AI: A Legal Ethics Roadmap and Reference Guide Icon - Relativity Blog

Generative AI: A Legal Ethics Roadmap and Reference Guide

e-Discovery Law Update: Georgia Lawyer Disbarred After Putting Fake Email into Evidence Icon - Relativity Blog

e-Discovery Law Update: Georgia Lawyer Disbarred After Putting Fake Email into Evidence

The Best of Relativity Fest 2023: Some of Our Favorite Commentary Icon - Relativity Blog

The Best of Relativity Fest 2023: Some of Our Favorite Commentary

Relativity Fest 2023 Preview: The 10th Annual Judicial Panel Icon - Relativity Blog

Relativity Fest 2023 Preview: The 10th Annual Judicial Panel

Remembering Judge Waxse, a Champion of Cooperation in e-Discovery Icon - Relativity Blog

Remembering Judge Waxse, a Champion of Cooperation in e-Discovery

Protective Orders in United States e-Discovery: A Panacea for Privacy? Icon - Relativity Blog

Protective Orders in United States e-Discovery: A Panacea for Privacy?

The Top Trends Dominating e-Disclosure in 2023 Icon - Relativity Blog

The Top Trends Dominating e-Disclosure in 2023

The Best of Relativity Fest 2022: Our Favorite Commentary Icon - Relativity Blog

The Best of Relativity Fest 2022: Our Favorite Commentary

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