He has worked with thousands of teachers across grades and subjects, helping them to frame learning around engaging and provocative activities and authentic assessments. Requests for Garfield’s services have taken him from Asia to the Middle East, Europe, the Caribbean and across North America. His interest in effective teaching and learning has led him to actively explore the challenges and opportunities presented by teaching and learning in the digital age. Garfield has spoken across Canada and internationally on critical thinking, brain compatible classrooms, curriculum design and effective assessment practice, and nurturing 21st century skills in a digital world. His most recent book co-authored with Roland Case, Creating Thinking Classrooms, has received widespread praise from leading educators.