BSidesCharm 2015 - We were extremely pleased with the turn out for the inaugural Baltimore area event in April 2015. There were 299 people in attendance over the 2-day event – including ticket holders, staff, speakers, trainers and sponsors. Our entire pre-event allotment of 225 tickets was claimed in less than 4 days of going on sale! Our wait list was filled within 2 days of the last ticket sale! Due to space limitations at the venue, we were limited to 300 people total and could not take walk-ins. Fortunately we were able to find a little more space and release 25 extra tickets to the wait list (10 accepted). Considering all who registered for the event, 83% showed up for at least part of a day. Compared to other similar events, that was a great attendance percentage!