Faculty Directory

Welcome to the Costello College of Business Faculty Directory.

Click on a faculty member's name to view their full profile which includes contact information, office location, and office hours. You can search our faculty based on academic area, or find a full, alphabetical listing, on this page. 

All Faculty - Alphabetical by Last Name

  • George Mason University Costello College of Business Faculty Mark A. Ingram

    Instructor, Accounting

    Mark A. Ingram is is an instructor within the Accounting Area in the Costello College of Business at George Mason University. He is a career educator, serving with Mason accounting faculty from 1975-1983, and 2014 to present.
  • George Mason University Costello College of Business Faculty Bret Johnson

    Associate Professor, Accounting
    Additional Roles: 
    Academic Director, Master's in Accounting

    Bret A. Johnson is an associate professor within the Accounting Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Christopher Joiner

    Associate Professor, Marketing

    Christopher Joiner 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 Sharaya Jones

    Assistant Professor, Marketing

    Sharaya Jones is an assistant professor within the Marketing Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Brett Josephson

    Associate Dean for Executive Education
    Additional Roles: Associate Professor, Marketing

    Brett Josephson is the associate provost of Learning Initiatives and associate dean for Executive Education and an associate professor within the marketing area in the Costello College of Business at George Mason University.
  • George Mason University School of Business Faculty Leo Jung

    Associate Professor, Marketing and Management, Mason Korea

    Leo Jung is associate professor at George Mason University Korea. He teaches management and marketing courses.
  • George Mason University Costello College of Business Faculty Sabari Rajan Karmegam

    Assistant Professor, Information Systems and Operations Management

    Sabari Karmegam is an assistant professor 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 Faculty Young Hoon Kim

    Assistant Professor, Accounting

    Young Kim is an assistant professor within the Accounting Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Karen King

    Assistant Professor, Business Foundations

    Karen King is an assistant professor within the Business Foundations Area in the Costello College of Business at George Mason University.
  • George Mason University Costello College of Business Faculty Michael King

    Assistant Professor, Information Systems and Operations Management

    Michael King is an assistant professor within the Information Systems and Operations Management Area in the Costello College of Business at George Mason University.