Professor, Department of Education, 2018 - Present
Dean, Faculty of Continuing Education, 2013 - 2018
Professor and Dean, Faculty of Human, Social, and Educational Development, 2010 - 2013
Professor Emeritus, Werklund School of Education, 2010 - Present
Professor, Faculty of Education, 2003 - 2010
Associate Dean, Graduate Division of Educational Research, 1999 - 2007
Associate Professor, Faculty of Education, 1995 - 2003
Assistant Professor, Faculty of Education, 1990 - 1995