PennLive.com Troegs to expand brewery for more wood-aged specialty beers PennLive.com The brewery also is aiming to release "Wild Elf" by the time the Splinter Cellar is finished, Trogner said. The beer, as explained by co-owner John Trogner in the news release, features Mad Elf aged with more than 600 pounds of cherries in wooden ... ...