Red Robin appoints Tiffany Dutton chief accounting officer

• Red Robin Gourmet Burgers appointed Tiffany Dutton as chief accounting officer, effective Sept. 21, 2026.
• Dutton will assume principal accounting officer duties, reporting to CFO Mark Graff.
• She has served as an accounting consultant since February 2022, supporting Red Robin as interim chief accountant since October 2025.
• Earlier roles include senior vice president and principal accounting officer at Capital Senior Living, now Sonida Senior Living.
• Dutton previously held accounting and finance posts at Adeptus Health, RealPage, Pier 1 Imports, starting at Ernst & Young.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Red Robin Gourmet Burgers Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001628280-26-062532), on September 17, 2026, and is solely responsible for the information contained therein.