About GSB

Your go-to mobile bartending dry-hire service, ready to curate custom cocktails and elevate your next event.

We bring the magic to every event!

Based in Milwaukee, we provide dry-hire bartending services that bring a personalized touch and magical memories.

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About Our Owner

Hi, I'm Mahysam! I am a licensed bartender born and raised in Milwaukee, WI. When life was rerouted for me, I found bartending to be the path that I belonged in. Working in numerous bars all around Milwaukee, I gained experience and a genuine passion for creating a personalized experience for all of my guests. And now, I want to bring that experience to you! I have worked in many environments including dive bars, corporate hotel bars, sports bars, and more. Creating cocktails and being part of celebrations brings me so much joy and fulfillment. I am so excited to share that joy with you for any and every occasion.