Jennifer Dawe is a self-taught animator and character designer who has been a professional pixel artist for the past 15 years. She can usually be found on Twitter @GMShivers posting doodles and answering questions about drawing and digital art.
Matthew Humphries is Senior Editor at PCMag.com and a professional game designer. Over the past 15 years he has worked on games for Disney, 20th Century Fox, and Games Workshop among others. You can find him on Twitter @mthwgeek.