Dr. Bill Ziegler is the principal at Pottsgrove High School in Pennsylvania. He has served as a school leader for twenty years at the middle and high school levels and is the co-author of a Corwin book, Future-Focused Leaders: Relate, Innovate, and Invigorate for Real Educational Change. Dr. Ziegler serves on the NASSP Board of Directors and the Apple Distinguished Schools Advisory Board. Dr. Ziegler was honored to be selected as the 2016 Pennsylvania Principal of the Year, the 2015 NASSP Digital Principal Award Winner, and as a member of the United States team of Principals to present at the Great Leaders Summit in China. Bill has also served as the President of the PA Principals Association on two separate occasions, 2014 and 2016. Dr. Ziegler is an adjunct professor for Temple University, and served on the rewrite team for NASSP's Building Ranks framework for schools. Bill resides in PA with his wife Kim and two children.