Yes! Treasure Hound is fully licensed, which means we can bring the bar to you—even if your venue doesn’t have its own liquor license. We’ll work with you and your venue to make sure your event is properly permitted and set up for alcohol service, so you don’t have to navigate the details on your own.

We do. Treasure Hound is designed to be a one-stop shop for your event bar. All bartending services, menu customization and alcohol is direct from Treasure Hound to you. We take care of the details so you can focus on the party.

Our standard service includes elevated recyclable and compostable drinkware made from recycled plastic—including recycled water bottles. We’ve carefully selected pieces that feel special and look great in your guests’ hands, because even the cup is part of the experience.

For events where you want an extra-elegant touch, traditional glassware is also available to rent. We’re happy to help you choose the right option for your event, from a relaxed outdoor celebration to a formal wedding.

Treasure Hound is part of the family behind Mary’s Pizza Shack in Rohnert Park, owned and operated by Chase and Jonnie Williamson. We created Treasure Hound as a way to take our years of restaurant hospitality and beverage experience beyond the walls of Mary’s and bring a fully licensed, craft-focused mobile bar to Sonoma County and beyond.

That connection gives Treasure Hound something a little unusual for a mobile bar: the experience and infrastructure of an established restaurant combined with the personality, creativity, and flexibility of a small independent bar.

At the heart of Treasure Hound are Chase Williamson, Jonnie Williamson, and Jay McNeily—a team with decades of combined experience in cocktails, spirits, wine, restaurants, and hospitality.

Chase is a longtime craft bartender with 15+ years behind the bar and experience in some exceptional cocktail programs. Jonnie is the owner-operator of Mary’s Pizza Shack in Rohnert Park, with a background in craft bartending, wine, and spirits and a particular love for hospitality and the details that make an event feel special. Jay is our resident cocktail technician and spirits hunter: a longtime bar manager with an encyclopedic eye for ingredients, hard-to-find bottles, and the mechanics behind a truly great drink. He also makes sure we never take any of it too seriously.

And don’t forget Sloane. She’s on prep.

Together, we’re serious about cocktails, serious about hospitality—and very much in favor of a good time.

There can always be pizza. As part of the Mary’s Pizza Shack family, Treasure Hound can coordinate your bar service alongside Mary’s catering for a seamless food-and-drink experience. From party trays and Italian favorites to plenty of pizza, we can help bring the whole party together—with one team taking care of both the cocktails and the food.