Welcome to the Costello College of Business Faculty Directory.
Click on a faculty member's name to view their full profile which includes contact information, office location, and office hours. You can search our faculty based on academic area, or find a full, alphabetical listing, on this page.
All Faculty - Alphabetical by Last Name
Adjunct Faculty, Information Systems and Operations Management
Michael O'Connell is an adjunct faculty member within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Associate Professor, Management
Olivia (Mandy) O'Neill is an associate professor within the Management Area in the Costello College of Business at George Mason University.
Instructional Assistant Professor, Accounting
June Woo Park is an instructional assistant professor within the Accounting Area in the Costello College of Business at George Mason University.
Instructional Associate Professor, Management
Additional Roles: Assistant Area Chair, ManagementCindy Parker is an instructional associate professor within the Management Area in the Costello College of Business at George Mason University.
Adjunct Professor, Marketing
William Parker is an Adjunct Professor within the Marketing Area in the Costello College of Business at George Mason University.
Professor, Management
Additional Roles: Senior Fellow, Office of the ProvostMaury Peiperl has taught, researched and consulted in top management learning, executive careers, change management, talent strategy and global mobility in some 32 countries on 6 continents. Outside his teaching and research, he sits on the boards of several companies, as well as the Alumni Council of the Harvard Graduate School of Arts and Sciences.
Assistant Professor, Information Systems and Operations Management
Mariia Petryk is an assistant professor within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Area Chair, Finance
Additional Roles: Associate ProfessorAlexander Philipov is the finance area chair and associate professor in the Costello College of Business at George Mason University.
Instructional Associate Professor, Business Foundations
Additional Roles: Dean's Teaching Faculty FellowRob Pierce is an instructional associate professor within the Business Foundations Area in the Costello College of Business at George Mason University.
Instructional Professor, Finance
Steve Pilloff is an instructional professorr within the Finance Area in the Costello College of Business at George Mason University. He has taught courses on firm valuation, equity research, financial institutions, and corporate financial management.