Read the bio below and try to give details on mark r. johnsen 's: - occupation - birth date - birthname - birth place - yearsactive Bio: mark r. johnsen is a us army veteran and american brewer from spartanburg , south carolina . johnsen is the founder of spartanburg 's first microbrewery , rj rockers brewing company .
- occupation is brewer- birth date is 8 october 1962- birthname is mark r. johnsen- birth place is glenrock , new jersey , u.s.- yearsactive is 1997 -- present