Costello Research Careers

  • August 13, 2026

    As workers enter new organizational roles, join new employers, or transition into different fields, they often experience emotional turmoil associated with changes in their professional identity. To ease the adjustment, they can train their “transition muscles” by learning from past experiences and anticipating future changes, suggests a new book chapter from George Mason University management professor Sarah Wittman.

  • July 24, 2026

    How fast is too fast to reply to a prospective employer? Wrong question, argues George Mason University management professor Einav Hart. Across several settings and contexts, Hart and her co-authors found that once a hiring manager is interested enough to reach out, even the slightest delay in responding could harm your chances.

  • May 4, 2026

    Management professor Kevin Rockmann’s research concerns the often-ignored, multifaceted value of workplace relationships. In a recent executive education course at Costello College of Business, Rockmann put his findings into action, with strongly positive results for a leading company.

  • March 12, 2026

    Glassdoor data show pandemic-era disruption was especially hard on audit team leaders. Worse, the effects have likely lingered until the present day.

  • February 11, 2026

    Balancing and combining different kinds of intelligence may be even more important than how much you know, or how you think. In a recently published piece, Matthew A. Cronin, professor of management at Costello College of Business at George Mason University, deconstruct intelligence into three modalities, which they label the Scientist, the Artist and the Judge (or “SAJ,” pronounced “sage”).

  • April 29, 2025

    Two Costello College of Business accounting professors are exploring how inherent personal traits may influence business success—and their early findings will gratify the left-handed among us.

  • April 3, 2025

    Organizational coherence and trust begin with the stories that individual employees tell themselves about their complex identities.

  • December 4, 2024

    Leaked payroll data may contradict everything you thought you knew about the economic impact of high-skilled legal immigration.

  • October 1, 2024

    Not all organizations measure success in dollars and cents. There are also the purists, whose unswerving integrity may deliver outsized market benefits—if they aren’t fatally misunderstood first.

  • September 19, 2024

    Post-Covid complaints about “Zoom fatigue,” work-life imbalance, etc. belie a deeper longing for what was lost in the transition to remote work.