Markku Häkkinen
USA / FinlandMarkku (Mark) Häkkinen has worked in the field of human factors, user interface research and software development for over 25 years. Mr. Häkkinen was a key technical contributor in the development of the DAISY (ANSI/NISO Z39.86) Digital Talking Book standards, a participant in Web standards development, and is currently an invited expert to the W3C WAI User Agent Accessibility Working Group.