Fraud Magazine is a publication of the Association of Certified Fraud Examiners and covers trends and newsworthy stories of fraud from around the world. 

COSO is the Committee of Sponsoring Organizations of the Treadway Commission and it focuses on internal controls, risk management, governance, and fraud deterrence. 

NCEO, the National Center for Employee Ownership, has the latest information to assist accounting, HR, and legal professionals on employee stock ownership issues.

BoardSource.Org is a great organization that is dedicated to improving board governance for nonprofits.