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Rosie Gizelt

@rosiesupposes

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Event/Hospitality nerd | Fluent in puns & problem-solving.
Serving up behind-the-scenes chaos + food-themed outfits.

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Well, apparently we have hospitality receipts. And they start in 1999. 👧🏻

Bagels → fondue → bars → banquets → catering → tech → standing in front of caterers talking about ecommerce.

27 years, several uniforms, countless events, and at least one truly questionable early-2000s hair color.

Turns out I didn’t choose hospitality as a career so much as just… never left.

Still here. Still into it. Still learning. Still talking about food way too much.

#Hospitality #Catering #EventPros #FoodAndBeverage #ClickToTable by @rosiesupposes

Turns out, she had a plan. 📋✨

#CateringLife #EventProfs #CateringOperations #ClickToTable #HospitalityLife by @rosiesupposes

Remember when I used to throw fondue parties all the time? Seriously need to bring those back- thanks for reviving the memory @mollie.eats I owe you a batch of stuffed mushrooms. by @rosiesupposes

The future of catering is being built one click at a time.

And because of that, we are thrilled to welcome Rosie Gizelt to ASCEND 2026. @rosiesupposes

Rosie has spent her career helping some of the industry’s most innovative food organizations connect hospitality with technology. Her work proves that digital convenience and exceptional guest experiences belong together.

Her work with Puff ’n Stuff Catering highlights how thoughtful e-commerce integration can elevate both operations and the guest experience. @puffnstuffcatering

In From Click to Table, Rosie shares practical strategies for building an e-commerce experience that supports your team, strengthens your operations, and creates consistency from the first click to the final bite.

Because growth isn’t simply about adding another revenue stream.

It’s about building systems that allow your business to scale with intention.

✨✨✨✨✨

Only at @ascendtheconference
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At the award winning @perrylanehotel by @rosiesupposes

Father-in-law: “look at these pics from my dad’s career in hotels”
Me: fully distracted by vintage buffet setups. by @rosiesupposes

Best Vegas week with my bestie exploring meow wolf, arts district, a bit of the strip, thanksgiving brunch, seven magic mountains and all the lovely chill times between. by @rosiesupposes

Crazy to think we’ve known each other 20 years this month. From bonding over bluegrass bands to planning a backyard wedding and moving across the country (5 times!). We’ve adopted the funniest fur babies and built a life that is full of adventure accompanied by comfort. Busy lives mean we don’t always get to spend as much time together as we’d like but you better believe we make each moment count. by @rosiesupposes

She had the most generous heart—always giving, always making space for others to feel loved, seen, and at home. When we got married, she opened her house, her yard, and her arms without hesitation. That day was special, but it was just one of many moments where her quiet kindness shaped our lives. I’m so grateful to have been loved by @mamagretired211 by @rosiesupposes

Happy International Women’s Day to the incredible women I’ve grown up with, learned from, frolicked alongside, planned events for, been humbled by, traveled the world with, and yes, even conducted some top-tier internet investigations beside. And of course, a special shoutout to the one with the truffles.💃🏻👵🏻👩‍🍳👯‍♀️🧚‍♀️🕵🏻‍♀️ by @rosiesupposes

24 hours of delicious at Epcot with @hooliemeluzi by @rosiesupposes

been back from our Alaska adventure for so many weeks and just now getting around to a proper post! by @rosiesupposes

Still 🤩(and ❤️‍🩹) from last weekend. by @rosiesupposes