Discover 6 dynamic academic areas and gain insight from a vibrant learning community of more than 100 faculty and 80 adjunct professionals.
Our instructors combine academic excellence with extensive industry experience, providing students with both foundational knowledge and practical business insights.
All Costello College of Business Faculty, Alphabetical by Last Name
Director of Minor Programs
Additional Roles: Instructional Assistant Professor, Business FoundationsJeremy Plotnick is the director of minor programs and an instructional assistant professor within the Business Foundations Area in the Costello College of Business at George Mason University.
Adjunct Faculty, Marketing
Lisa Prodywus is an adjunct faculty member within the Marketing Area in the Costello College of Business at George Mason University.
Instructional Assistant Professor, Business…
Rod Raehsler is very excited to join George Mason University. Prior to this opportunity, he taught economics and quantitative analysis at Clarion University for 34 years after earning his PhD from the University of Iowa.
Assistant Professor, Information Systems and Operations Management
Abishek Ray is an assistant professor within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Associate Professor, Information Systems and Operations Management
Hang Ren is an associate professor within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Instructional Assistant Professor, Finance
Tiago Requeijo is an instructional assistant professor within the Finance Area in the Costello College of Business at George Mason University, where he teaches courses in managerial economics, risk management, and portfolio management.
Director, Financial…
Thomas (Tom) R. Robinson, PhD, CFA, CFP®, CAIA, joins George Mason University’s Costello College of Business as term assistant professor, director of the financial planning and wealth management concentration, and Navy Mutual Aid Community Partner Faculty Fellow.
Professor of Management
Additional Roles: Assistant Dean for Research; CGI Corporate Partner Faculty FellowRockmann is a Professor of Management and the CGI Corporate Partner Faculty Fellow at the George Mason University Costello College of Business.
Adjunct Faculty, Management
Catherine Rodman is an adjunct faculty member within the Management Area in the Costello College of Business at George Mason University.
Instructional Associate Professor, Management
Additional Roles: Dean's Teaching Faculty FellowKatherine Rosenbusch is an instructional associate professor within the Management Area in the Costello College of Business at George Mason University.