Elizabeth Whitmer, a Director in the U.S. CSG Business Consulting organization, is a digital accessibility professional who has served the public sector since 2008. She has an expert understanding of accessibility guidelines, including the Web Content Accessibility Guidelines (WCAG) and Section 508. Elizabeth also has experience as a conference presenter, having presented sessions to share accessibility topics and lessons learned at various industry conferences and events, including the international CSUN Assistive Technology Conference. She is a Certified Professional in Web Accessibility (CPWA) through the International Association of Accessibility Professionals, a Certified Usability Analyst (CUA) through Human Factors International, and a Certified Change Practitioner through Prosci.