Chair of the Department of Public Policy Studies at Saint Louis University.
Urban Government and Politics, eGovernment and eGovernance, Public Administration Pedagogical Theory, and Local Public Finance Issues.
"The Prospects for eGovernment and eGovernance in Zambia," co-authored with Joshua Nyirenda.
"Creating an Accelerated Joint BA-MPA Degree Program for Adult Learners" co-authored with Jennifer Giancola
"E-Government in Saudi Arabia: Between Promise and Reality" co-authored with Maher Al-Fakhri.
His textbook, Public Administration in the 21st Century was published by Pearson-Longman in 2007.
He is currently working on a Public Administration Casebook (co-edited with Jennifer Giancola), to be published by Pearson-Longman and a book on eGovernance (co-edited with Scott Krummenacher) to be published by IGI Global.