Home

Coming soon: The Costello College of Business will have a new look

Our new look is a symbol of our commitment to outstanding and rigorous academics, pragmatic career preparation and internships, flexibility and value, and an atmosphere of belonging for everyone.

Costello Naming Anniversary

Join us as we celebrate the anniversary of the naming of our business school.

Learn here. Lead anywhere.

Change your world with a business degree or certificate from the Donald G. Costello College of Business at George Mason University. We enable your future success in a wide range of business careers—through knowledge creation, research, and experiential learning.

Discover how we can help you reach your goals.

Information for:

Prospective Students

Learn more about:

Companies and Corporations

Learn more about:

Alumni

Undergraduate Admissions

Graduate Admissions

Costello College of Business News

George Mason University completes long-term rebrand with new logo

George Mason University unveiled a completely redesigned logo as the capstone of its three-year-long comprehensive rebrand.

School of Business to be named in Honor of Donald G. Costello

Headlines

FedWriters strengthens ties with Costello College of Business by joining Corporate Partners Program
October 31, 2024
MS in Finance students answer burning investment questions
October 22, 2024
First-year PhD student makes business and society better through data
October 14, 2024
The unintended consequences of brick-and-mortar’s decline
October 8, 2024
Can purists survive in a world of compromise?
October 1, 2024

See more news

Impactful Scholars

Learn More

Our faculty publish regularly in top-tier disciplinary journals, are cited by the press, and are actively engaged in making discoveries to address a wide set of societal and institutional challenges.