IAC21 Speakers Keynote speakers Jamie Bruesehoff Kathy Sierra Rebekah Bruesehoff Safiya U. Noble, Ph.D. Sarah T. Roberts Speakers Alberta Soranzo Amber Swope Anita Cheng Arpy Dragffy Carol Smith Clair Rock Clifton Simmons Dan Brown David Dylan Thomas Duane Degler Edwina Lui Erin Malone Linda Chadwick-Wirth Mags Hanley Margot Bloomstein Martina Hodges-Schell Sam Raddatz Savannah Li Yumiko Sato