Press Release Sierra Nevada and Riegele Collaborate to Release Bayerisch Ale 2 for Euro Market A Collaborative Transatlantic Brewing Project AUGSBURG, Germany – 25 July 2016 – American craft brewer powerhouse Sierra Nevada Brewing Co. has collaborated with 630-year-old Bavarian craft brewer Riegele to produce a rare beer seldom seen in Germany: an American pale ale named Bayerisch Ale 2 . The…