Hohman joined PCAOB in July 2003 as the organization's first CFO and one of the board's founding officers. He brought more than 17 years experience in finance, accounting, and business operations to his role at the board.

"I joined the PCAOB because I was attracted to the challenges and opportunities associated with a start-up organization," Hohman said. "Others have said it before about the PCAOB, but I don't think I've ever seen such a high caliber group of professionals assembled in one place. I've been privileged to work with an outstanding workforce. I'll especially miss the dedicated, able group in our Finance department."

Hohman said for much the same reasons, he is leaving the board to pursue another entrepreneurial opportunity with a private company in Maryland.

Prior to joining the PCAOB, Hohman served as CFO at a number of technology companies. He began his career as an auditor with Ernst & Young LLP.

Separately, the oversight board announced new Standing Advisory Group members, for terms beginning in 2008.