Beer Guys Radio - Highlights

Michael Tonsmeire (aka The Mad Fermentationist) is an award-winning homebrewer, certified beer judge, and all-around sour beer nerd.   He blogs as The Mad Fermentationist, writes the Brew Your Own Advanced Brewing column, and authored American Sour Beers (Brewers Publications, 2014). Tonsmeire has consulted and collaborated with a dozen of America’s best craft breweries including Modern Times Beer Co., and Commonwealth Brewing Co. He has presented at the last three American Homebrewers Association National Homebrewers Conferences, as well as homebrewing conferences in Norway and Brazil. Tonsmeire resides in Washington, D.C.