Jan Lemmens

Vergroot

Jan Lemmens at Bierkoning - Jan Lemmens, beer enthusiast, standing in the shop of Bierkoning

Steady force at De Bierkoning in Amsterdam and initiator of the Carnivale Brettanomyces (since 2012), a festival for beer nerds devoted entirely to the use of wild yeasts and bacteria in beer (www.wildegist.nl).