Dr. Keith Vertanen specializes in designing intelligent interactive systems that leverage uncertain input technologies. A particular focus of his research is on systems that enhance the capabilities of users with permanent or situationally-induced disabilities. Dr. Vertanen’s broader interests include human-computer interaction (HCI), speech and language processing, mobile interfaces, and crowdsourcing. Dr. Vertanen received his PhD from the University of Cambridge in 2009. Dr. Vertanen serves as associate editor for the International Journal of Human-Computer Studies, vice-president for Speech and Language Processing for Assistive Technologies (SIG-SLPAT), and was an associate chair for MobileHCI 2014 and IUI 2015.