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.
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All Faculty - Alphabetical by Last Name
Adjunct Faculty, Information Systems and Operations Management
John A. Sutton is an adjunct faculty member within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Adjunct Faculty, Information Systems and Operations Management
David Svancer is an adjunct faculty member within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Adjunct Faculty, Finance
Brad Swanson is an adjunct faculty member within the Finance Area in the Costello College of Business at George Mason University.
Assistant Professor, Information Systems and Operations Management
Samer Takieddine is an assistant professor within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Adjunct Faculty, Management
Ali Tavakoli is an adjunct faculty member within the Management Area in the Costello College of Business at George Mason University.
Associate Professor, Management
Matt Theeke is an associate professor within the Management Area in the Costello College of Business at George Mason University.
Associate Professor, Marketing
Betsy M. Tretola is an associate professor within the Marketing Area in the Costello College of Business at George Mason University.
Adjunct Faculty, Finance
Mark Troutman is an adjunct faculty member within the Finance Area in the Costello College of Business at George Mason University.
Assistant Area Chair, Accounting
Additional Roles: Instructor, AccountingPeggy Tsirigotis is a supporting faculty member within the Accounting Area in the Costello College of Business at George Mason University.
Adjunct Faculty, Real Estate Development
Malcolm Van de Riet II is an adjunct faculty member within the Masters in Real Estate Development program in the Costello College of Business at George Mason University.