November 13, 2025Not often can you take a course where you receive top-level instruction for how to prepare for a career, while also having the opportunity to give back to the world around you; but that is exactly what students in Costello’s BUS 303 class experienced this past spring semester when they planned and hosted multiple “Humanitarian Happy Hours.”
November 7, 2025A pair of George Mason University marketing professors have unpacked the surprisingly intense and complicated emotional consequences of brand inauthenticity.
October 29, 2025On October 22, the Costello College of Business at George Mason University welcomed students and members of the local business community to its first-ever Artificial Intelligence Symposium, held on the Fairfax Campus.
October 24, 2025Air quality standards do more than reduce pollution for noncompliant counties; they increase the cost of funding public infrastructure like schools, hospitals, and roads.
October 10, 2025Jessica Hoppner, associate professor of marketing at the Donald G. Costello College of Business at George Mason University, has been named a recipient of Academy of Marketing Research Funding for 2025.
October 8, 2025Managers’ attempts to distract investors from bad news have serious implications for market efficiency.
October 1, 2025Costello College of Business hosted its inaugural Camp Costello: a three-day program for incoming first-year students.
October 1, 2025Meet the newest Costello researchers, and become acquainted with their scholarly profiles.
September 29, 2025Illicit massage businesses (IMBs) run by human trafficking rings are rampant in the United States. A George Mason professor has helped build what may be the best AI-driven tool to root them out.
August 27, 2025On Saturday, August 9, the WISE program officially launched at the Hybla Valley Community Center in Alexandria, Virginia—marking a significant milestone in advancing entrepreneurship and workforce development for aspiring entrepreneurs in Fairfax County.
