Bill Ziegler, EdD, has worked in public education for more than 27 years as a teacher, assistant principal, and principal. A national speaker and the co-author of Future-Focused Leaders and You Don't Need Superpowers to Be a Kid's Hero, Ziegler served as treasurer for the National Association of Secondary School Principals (NASSP) and as a member of the Apple Distinguished Schools Advisory Board. Honored as the 2016 Pennsylvania Principal of the Year and the 2015 NASSP Digital Award Winner, he is an Apple Distinguished Educator and the former co-host for the #AppleEDULeaderChat on Twitter.