Coffee Roastery Winner
In 2025, Joscha Gewinner founded the Gewinner coffee roastery to bring Specialty Coffee to Lake Zurich. The coffees are carefully selected from the best coffee producers and roasted fresh after each order. Beanwatch is a brand of the Gewinner coffee roastery.
Book author
Joscha Gewinner is the author of "Kaffee Erlebnis Schweiz" (Coffee Experience Switzerland), published in 2022 by AS Verlag. In the book, Joscha follows the footsteps of a new coffee generation. He visits Swiss roasteries, coffee machine manufacturers, specialty coffee shops, green coffee importers, and coffee scientists, thus getting closer to the concept of specialty coffee.
Digital Marketing Manager
Joscha Gewinner looks back on a career of over ten years as a Digital Marketing Manager, having worked for industry-leading companies such as PwC, DSwiss, and smino. Joscha's expertise lies in Online Advertising, SEO, Website Management, and Marketing Automation. Joscha works daily with tools such as Hubspot, SEMrush, Google Tag Manager, Letz.Ai, VEO 3, and regularly develops modules for Hubspot Landing Pages and Shopify.