Overview
John P. Arranz has extensive experience assisting companies and individuals through a variety of efforts. In environmental, asbestos, and toxic tort matters, John focuses on defense strategy and implementation in federal (in a number of district courts and multidistrict litigation throughout the country) and state litigation in Illinois, Indiana, and Wisconsin. John has extensive experience in environmental, asbestos, and toxic tort litigation from initial case evaluation, all aspects of discovery (including expert discovery), dispositive motions, mediation, and trial to verdict.
- Illinois State Bar Association
- Wisconsin Bar Association
- Hispanic Bar Association
- Defense Research Institute
- Air and Waste Management Association
- International Association of Privacy Professionals
- The Best Lawyers in America®, (2026)
- Environmental Law
- Privacy and Data Security Law
- Law Bulletin Media, “Illinois Leading Lawyer,” (2024-2025)
- Crain’s Chicago Business, “Notable Gen X Leaders in Law,” (2019)
- Illinois Super Lawyers®, (2015-2017, 2022)
- Illinois Super Lawyers®, “Rising Stars,” (2011-2015)
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“Litigation the Periodic Table,” National Forum for Environmental and Toxic Tort Issues Conference, September 2024
“Personal Jurisdiction and Legislative Updates” Perrin Conferences’ Cutting-Edge Issues in Asbestos Litigation Conference, Miami, Florida, March 2024 - “Ethics in Discovery Practice and Motions,” Perrin Conferences’ National Asbestos Litigation Conference, September 2023
- “Legal Update: A Round Table Review,” Perrin Conferences’ Cutting-Edge Issues in Asbestos Litigation Conference (Virtual), May 2021
- “Utilizing Technology to Manage Asbestos Litigation and an Update on Data Security Issues,” Perrin Conferences’ National Asbestos Litigation Conference, San Francisco, October 2018
- “Update on The Most Active Jurisdictions – California, Illinois, Missouri & New York,” Perrin Conferences’ Asbestos Litigation Conference: A National Overview & Outlook, San Francisco, September 2017
