Paul frequently teaches at University of Southern California (his alma mater), Loyola Marymount University, Cal Poly, and Cal Lutheran University, UC Davis, UC Santa Barbara, as well as various community and state colleges, and he has taught at UC Santa Barbara, NYU, Princeton, Harvard, UCLA and Wharton School of Business, and UC Davis. Cal Poly San Luis Obispo is home to the Orfalea College of Business, and UCSB houses the Orfalea Center for Global & International Studies.