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Ozempic, AI & the Future of Restaurants with Oli Ostertag, General Manager of PAR Technology’s Operator Cloud

Published on September 3, 2025
By PAR Team

In this episode, Nick Portillo welcomes Oli Ostertag, General Manager at PAR Technologies Operator Cloud. Together, they dive into one of the biggest shifts shaking up the industry: the rise of appetite-suppressing drugs like Ozempic and Wegovy. With more than a quarter of Americans considering these medications, dining habits are changing fast, and restaurants are being forced to adapt.

Ollie shares how quick-service brands can turn this disruption into opportunity by offering smaller portions, lower-sugar options, and smarter menus, without sacrificing profitability.

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Tiffany Disher, General Manager, MENU North America

Tiffany Disher

General Manager, MENU North America

Tiffany Disher, General Manager, MENU North America, an omni-channel ordering solution to futureproof restaurant’s growing digital sales needs. Before taking on this new role in January 2023, she was an integral part of Punchh’s growth story. She has advised hundreds of customers over the past eight years on their loyalty strategies both from a base program standpoint as well as ongoing marketing strategies. Before Punchh, Tiffany worked for Schlotzsky’s where she supported the brand marketing team by leading loyalty, eClub, R&D, Franchise advisory council and marketing analytics. Tiffany has her Bachelor’s of Science in Economics from University of Oregon and Master’s in Business with a specialty in Marketing from Baylor University. An avid golfer, hiker and mom of two small children, Tiffany spends her limited free time entering into baking competitions.