Dennis Halleran

A man in a black suit stands and smiles

Schar School of Policy and Government PhD in Political Science student

Contact Information

dhallera@gmu.edu

Personal Websites

View Dennis Halleran's LinkedIn page

About

B.A. Villanova University: Political Science (2006) 
MBA, University of Florida (2017)
M.A., University of Florida: Political Science (2018) 

Research Interests

Civil-Military Relations; International Relations; Military Personnel Policies; Strategic Competition; U.S. National Security; Security and Technology

Publications

Kearney, Paul and Halleran, Dennis. 2025. “Functional Fitness: Improving Retention and Fighting ‘Bain Drain.’” War Room - U.S. Army War College. (September 2, 2025).