Formerly, Chair of the Department of Education, he is currently the Director of the ESOL Endorsement program. He has published widely in the area of second language education, technology use in teaching and learning environments. He is series editor for Teaching ELLs Across the Curriculum with Routledge Press. Recent book publications include: Erben, T., et al. (2008) Teaching English Language Learners through Technology. New York: Routledge. Currently he is working on a resource publication with Kate Wittrock for teachers of ELLs called “Out On A Limb: A Resource Guide to Raise Instructional Effectiveness and Overcome the 30 Most Persistent Errors Ells Make”