Accounting - Costello

  • March 20, 2023

    Mason research shows that hiring internal auditors, and giving them proper organizational authority, can be the first steps toward addressing the root causes of business failure.

  • January 31, 2023

    Research by Mason Accounting Professor Bret Johnson, a former SEC staff accountant and academic fellow, shows how seemingly mundane intra-agency policies can have unintended effects that benefit Wall Street over Main Street.

  • September 28, 2022

    As Jenelle Conaway, assistant professor of accounting at George Mason University School of Business, says, “Being able to compare companies more easily makes for more efficient investment choices. And that scales from the individual level up to banks choosing who they lend to, and companies choosing who they want to merge with and acquire.” Her recent research finds that comparability trends have grown complicated.