Charlie MacFadyen is a technology integration specialist  and computer programming teacher at Champlain Valley Union High School in Hinesburg, Vermont. He and his students use Google Apps Scripts in a service based learning project where students create solutions for other educators in their school using Google Apps Script.  Charlie has presented at  several Vermont technology conferences on topics ranging from Google Scripts to Dynamic Construction with Geogebra. A former math teacher, he  is also a composer, musician, father, husband, and lover of problem solving and crossword puzzles.