About the Author Nora Olgyay is the principal of Foci Studio, a Washington D.C. design firm which specializes in the creation of accessible environmental graphic design projects. Since 1986, Olgyay has been the design community's representative on ANSI's Z535 Committee and the U.S. TAG of ISO/TC 145, as well as having been on the SEGD Board of Directors. In acknowledgement of her contributions to the design field, Olgyay was recently profiled in International Women in Design.