Bo Campbell is an Advisory Interaction Designer and Accessibility Design Lead at IBM. As an accessibility thought leader and innovator in the IBM Accessibility organization, Bo functions as a driving force behind the integration of IBM Design Thinking with accessibility practices and techniques. Additionally, he functions as a lead designer on innovative products designed to improve the lives of people with disabilities. Bo is a member of the W3C CSS Working group and has his Master's degree in Human Computer Interaction. He has been with IBM since 2013.

Mary Jo Mueller is the IBM Accessibility Standards Program Manager and is in IBM Research. Her primary role is to influence and monitor the development of worldwide accessibility standards and government policies and regulations. In addition, she is an accessibility expert with over 14 years experience in the areas of software UI design and development for meeting the user needs of people with disabilities. She is a member of the following W3C standards groups: Accessible Platform Architectures Working Group, WCAG Working Group, Education and Outreach Working Group, and the Cognitive Task Force. She holds a BS in Electrical Engineering from Florida Atlantic University.