Matt Aimonetti is a Rails veteran, serious Ruby addict, and a MacRuby, Merb, and Rails Team member. Matt runs m|a agile, a consulting shop offering training, audit and development focused on Ruby. He's one of the lead contributors for MacRuby, and consults for companies as diverse as Marvel Comics and "big pharma." Matt blogs at http://merbist.com and is very active in the SDRuby community.