Academic Areas and Faculty

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

  • George Mason University Costello College of Business Faculty Larry Guerin

    Adjunct Faculty, Accounting

    Larry Guerin is an adjunct faculty member within the Accounting Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Lena Hall Headshot

    Adjunct Faculty, Business Foundations
    Additional Roles: Founder and CEO:  Elan Consulting LLC; Advisory Board Member:  Children's National Hospital Hair For You Philanthropy; Vice-President: …

    Lena C. Hall is a Costello College of Business adjunct faculty in the business foundations academic area.
  • George Mason University Costello College of Business Placeholder Image

    Adjunct Faculty, Information Systems and Operations Management

    Jason Hamilton is an adjunct faculty member within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Placeholder Image

    Adjunct Faculty, Management

    Jacquie Hamp is an adjunct faculty member within the Management Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Cameron Harris

    Area Chair, Business Foundations
    Additional Roles: Instructional Associate Professor, Business Foundations; Dean's Teaching Faculty Fellow

    Cameron Harris is the area chair and an instructional associate professor within the Business Foundations Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Einav Hart

    Assistant Professor, Management

    Einav Hart is an assistant professor within the Management Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty James W Harvey

    Associate Professor, Marketing

    James W. Harvey is an associate professor within the Marketing Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Mark S. Hassinger Headshot

    President, Hassinger Real Estate Development Services
    Additional Roles: Adjunct Faculty, Real Estate Development

    Mark S. Hassinger is an adjunct faculty member within the Masters in Real Estate Development program in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business faculty Qiaodan (Jordan) He headshot

    Assistant Professor, Information Systems and Operations Management

    Qiaodan He is an Assistant Professor, Information Systems and Operations Management in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Gretchen Hendricks

    Senior Instructor, Business Foundations
    Additional Roles: Dean's Teaching Faculty Fellow

    Gretchen Hendricks is a Senior Instructor within the Business Foundations Area in the Costello College of Business at George Mason University.