The Atlanta office of Protiviti, a global business consulting and internal audit firm, has promoted Anthony Chalker from director to managing director.

Chalker, a founding member of Protiviti, has provided internal audit, risk management, and fraud investigation services during his more than 18-year career. He has extensive experience with litigation and forensic support; revenue assurance consulting; and corporate governance advisory services, including Sarbanes-Oxley implementation. His industry experience includes energy and utilities, industrial products, telecommunications, and high-technology companies.

Prior to joining Protiviti, Chalker was a senior manager with Arthur Andersen’s Business Risk Consulting and Assurance practice, leading the Southeast area’s SAP risk and controls group.