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Randall Lehner

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Arbitrator and Mediator

Randall Lehner is an independent arbitrator and mediator with nearly three decades of experience guiding parties at the intersection of business, dispute resolution, and the law.

He has worked both as a partner at prominent domestic and international law firms and senior in-house counsel at private and public companies in different industries. As an arbitrator and mediator, he draws on this unique perspective of serving in every role in the dispute resolution process to deliver a practical, solutions-focused, and impartial process to help parties resolve complex commercial, financial, and employment disputes.

Accolades

Randall Lehner serves on large and complex cases, financial and securities, commercial, employment, and consumer arbitration panels for the American Arbitration Association – International Centre for Dispute Resolution (AAA-ICDR). He is also a hearing officer with National Arbitration & Mediation (NAM) and on the arbitration panel for New Era ADR.

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CHICAGO, IL

© 2025 by Lehner Dispute Resolution, LLC

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