He has written widely for several ELT publications, trained teachers in over 30 countries and presented at all major international conferences. He has been Director of Teacher Training at Pilgrims, UK, and has also worked with BELL Teacher Training. For 4 years he edited a column in the IATEFL Newsletter. Chaz has a strong interest and expertise in Motivation, Creativity, Corpus Linguistics, Multiple Intelligences, Group Processes, and Materials Development.