Discover 6 dynamic academic areas and gain insight from a vibrant learning community of more than 100 faculty and 80 adjunct professionals.
Our instructors combine academic excellence with extensive industry experience, providing students with both foundational knowledge and practical business insights.
All Costello College of Business Faculty, Alphabetical by Last Name
Faculty listed includes research focused faculty, teaching focused faculty, Mason Korea faculty, adjunct faculty, and PhD students.
Instructional Associate Professor, Information Systems and Operations Management
Belal Abdelfattah is an instructional associate professor within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
Assistant Director, MS in Real Estate Development
Additional Roles: Adjunct Faculty, Finance; Manager of the Center for Real Estate EntrepreneurshipMay Abou Ghazaleh the assistant director of the MS in Real Estate Development program.
Adjunct Faculty, Information Systems and Operations Management
Amir Abouelnaga is an adjunct faculty member within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
School of Business Alumni Chapter Friend of the Board
Joseph Abraham offers a unique perspective on decision making and advocating for the financial welfare of students.
Instructional Professor, Marketing
Russell Abratt is an instructional professor within the Marketing Area in the Costello College of Business at George Mason University.
Vice President Finance and Contracts, Mobius
Carole (Davis) Adolphe is a senior finance executive with over 30 years of experience in strategy, finance, contracts, pricing as well as playing key roles in mergers and acquisition activities. Proven record of reversing financial declines and capturing cost reductions through process redesign and performance management.
PE Consultant
Siisi Adu-Gyamfi is Managing Partner at AGA Associates, which provides consulting services to PE firms and Fortune 1000 companies.
Assistant Director of Operations, Executive Education
Barbara Agan is the Assistant Director of Operations for Executive Education in the Costello College of Business at George Mason University. She is responsible for the oversight, execution, coordination, implementation, and monitoring of open-enrollment and custom executive education programs.
Logistics Officer, U.S. Army Reserve
Gustavo Agosto-DaFonseca is a Director-at-Large for the School of Business Alumni Chapter, 2022-2023. He is a 2018 graduate of the MBA Program (Golda Cohort at Mason Square Campus), serving as Chief Operating Officer (Vice President) of the MBA Student Association (MBASA) from 2017 to 2018.
Project Lead: Measuring Women’s Leadership in Venture Capital Fund Portfolios
Ruta Aidis, PhD., is a leading expert in gender and economic development. She has more than 25 years of experience teaching, researching, consulting and publishing in the area of gender, women’s economic empowerment, entrepreneurship, innovation and institutional development.