July 14, 2026This award recognizes a graduate student who contributes positively to the program and embodies the values of service, engagement, and collaboration.
July 9, 2026The Costello College of Business at George Mason University is pleased to announce the 2025-2026 Graduate Students of the Year. These individuals exemplify the highest standards of academic excellence, leadership, and dedication to their field. Learn why they chose George Mason, the impact of their business education, and the advice they would give to prospective students.
May 27, 2026During his undergraduate studies, Brian Gaydos, MS Finance ’25, took several finance classes that piqued his interest and led him to consider beginning a finance graduate program immediately after graduating.
November 24, 2025Costello team places second in national AI competition, donates entire winnings—then one member matches the gift.
October 6, 2025The Costello College of Business at George Mason University is proud to now offer three STEM-designated graduate degrees, with the MS in Accounting (MSA) Program joining the MS in Business Analytics (MSBA) and MS in Finance (MSF) Programs.
September 17, 2026The Costello College of Business at George Mason University is pleased to announce the 2026-2027 Graduate Programs Ambassadors.
June 27, 2025The Costello College of Business at George Mason University is pleased to announce the 2024-2025 Graduate Students of the Year. These individuals exemplify the highest standards of academic excellence, leadership, and dedication to their field.
January 28, 2025Meet Giorgia Sausa, our passionate Costello MS in Finance Student Ambassador from Italy, who is dedicated to global finance. With a background in accounting and a bachelor’s degree in economics and management, she chose George Mason University for its intensive one-year master’s program that prepares students for successful careers in finance.
October 22, 2024Under the supervision of Costello professor Derek Horstmeyer, student-driven research insights are raising eyebrows among employers—and readers of major newspapers.
August 4, 2024Finance professor Derek Horstmeyer's latest piece in the Wall Street Journal argues that when it comes to investing, real-time data on what others are buying and selling brings better returns than relying on analysts alone.