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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.

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Costello College of Business News

George Mason University completes long-term rebrand with new logo

In 2024, George Mason unveiled a completely redesigned logo as the capstone of its three-year-long comprehensive rebrand.

Welcome to Costello

Headlines

The war for accounting talent can make corporate audits worse
December 11, 2024
“When one door closes, open another”: This Costello student is making his way in music industry
December 10, 2024
In at least one leading company, foreign-born talents are paid less
December 4, 2024
Are U.S. ‘news deserts’ hothouses of corruption?
November 26, 2024
Machine learning helps uncover hidden consumer motivations
November 25, 2024

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Impactful Scholars

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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.