Francis Duffy
Rob Krumm
Steve Cummings
Michael Meadhra
Pierre-Laurent Chatain
Ireland. Office of the Comptroller and Auditor General.
Ann Netten
United States. Congress. House. Committee on Oversight and Government Reform.
United States. General Accounting Office
David C. Gardner
World Bank Group
Belén C. Brown
Kokuritsu Kokkai Toshokan (Japan)