About Gregory J. Inwood Gregory J. Inwood is an associate professor in the Department of Politics and the School of PUblic Administration at Ryerson University. Books by Gregory J. Inwood Understanding Canadian Public Administration An Introduction to Theory and Practice, Fifth Edition by (author) Gregory J. Inwood Commissions of Inquiry and Policy Change A Comparative Analysis edited by Gregory J. Inwood & Carolyn M. Johns Continentalizing Canada The Politics and Legacy of the Macdonald Royal Commission by (author) Gregory J. Inwood