Katie Reilly: Colorado 500 - Business Litigation

Partner, and the WTO Firm President, Wheeler Trigg O’Donnell

ColoradoBiz Staff //April 21, 2026//

Partner, and the WTO Firm President, Wheeler Trigg O’Donnell

ColoradoBiz Staff //April 21, 2026//

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Katie Reilly is the President of Wheeler Trigg O’Donnell and an experienced trial lawyer focusing on antitrust, class action, and commercial litigation at the trial and appellate levels. BTI Consulting has named her a nationwide Client Service All-Star MVP for four consecutive years based solely on input from corporate counsel, and Chambers USA ranks her for commercial litigation in Colorado. Her practice spans industries including healthcare, energy, aviation, and telecommunications, and she also represents municipalities in high-stakes disputes. Reilly served as board chair of Denver Kids Inc. and has been involved with the Women’s Foundation of Colorado and the Denver Metro Chamber of Commerce.

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