About Rosenstadt Brewery

Rosenstadt Brewery crafts German-influenced beer with flavors native to the pacific northwest and southwest Germany. Rosenstadt was founded by Nick Greiner and Tobias Hahn.

Tobias, a native of Freiburg, Germany is a Ph.D. microbiologist by trade.  Nick, (whose wife is German) has a background in hospitality and retail marketing.   

They met taking their children to German language classes, and found they had much in common, including beer – the beer Tobias grew up on and Nick came to love over many trips to the Black Forest.

Rosenstadt plans to establish a production facility located in the greater Portland area, with a biergarten to follow.


Beers made by Rosenstadt Brewery

Helles Lager

Munich Helles Lager

Brewery Contact



Tap into the Portland
Craft Beer Scene

Find Portland breweries "near me" with this interactive map, list and guide to locally-made craft beers.

Visit the Portland Beer Guide