Mark de Buck

Mark de Buck is an experienced accessibility consultant currently working at the Accessibility Foundation since August 2025, specializing in EAA, inclusive design, WCAG, user research, and physical accessibility. Previously, Mark held various leadership roles at VodafoneZiggo from June 2009 to June 2025, including Manager of Product Management and Corporate Development for Ziggo Mobile, overseeing product teams, portfolio management, and product innovation. Mark also served as Marketing Director at Blyk and held marketing and sales management positions at Vodafone and KPN, where notable contributions included the startup of i-mode in Europe. Mark's professional journey began at Ericsson, focusing on product marketing and program management related to fixed-mobile convergence. Mark holds an MSc in electrical engineering from Eindhoven University of Technology and a Post-Bachelor in Business Administration from Haagse Hogeschool.