John Chrastka is EveryLibrary's founder and is a longtime library trustee, supporter, and advocate. He is a former partner in AssociaDirect, a Chicago-based consultancy focused on supporting associations in membership recruitment, conference, and governance activities. He is a former president and member of the Board of Trustees for the Berwyn (Illinois) Public Library (2006–2015) and is a former president of the Reaching Across Illinois Libraries System (RAILS) multi-type library system. Prior to his work at AssociaDirect, he was director for membership development at the American Library Association. He is a member of the ALA as well as the Illinois Library Association and the American Political Sciences Association. He was named a 2014 Mover & Shaker by Library Journal and tweets @mrchrastka.