George Mason University (Mason) School of Business is the business school of George Mason University, a state university in Virginia, United States. The School of Business has campuses located in Fairfax, Arlington, and Herndon, VA. Mason’s School of Business is accredited by the Association to Advance Collegiate Schools of Business (AACSB) International. The School of Business offers undergraduate and graduate programs in the fields of: accounting, finance, marketing, and other business related specialties.