Jason Johnson has been homebrewing since 2000 and a ranked judge with the BJCP since 2005. He currently holds the rank of National Judge. Jason is the author of the hombrewing blog www.barleypopmaker.info where he covers various homebrewing topics including DIY projects, judging tips, brewing tips, and has a few pages on home roasting grains. He is also the author of an e-book titled Roasted: A Homebrewer's Guide to Homeroasting Grain, which has made it to number one on Amazon's eBook list.
As a member of the Manty Malter's homebrew club in Manitowoc, Wisconsin, Jason has held the position of president in the past and currently heads up the clubs judging education program. He also has a set of free BJCP Prep classes on his website to help judges who may not have a nearby club to supplement their self-study. He also helps these people by answering questions via messages. So far the course has been fairly popular and helped some judges in other countries study for their exams.
As a brewer, Jason mostly likes to brew traditional classic styles. He brews a lot of American ales (America Pale Ales, American IPA, and American Pre-Prohibition Lager). Other styles he likes to brew are Chocolate Oatmeal Stout, Belgian Wit, Saison, Dubbel, and Cream Ale to name a few. As far as craft beer goes, he enjoys tasting the full gambit of the beer spectrum.