University of Massachusetts, Boston Lecturer (part-time) 1987	Data Structures and Algorithms
Boston University, Metropolitan College Lecturer (part-time) 1985-1986	Data Structures and Algorithms Operating Systems
University of Massachusetts, Amherst Assistant Professor 1983-1985	Introduction to Computer Science Assembly Language Database Systems (graduate seminar)
McGill University Lecturer (part-time, while completing Ph.D.) 1981-1983	Introduction to Computer Science Data Structures and Algorithms Programming Languages