| David Williams | |
| Office: | Vice Chair of the Board of Governors of the United States Postal Service |
| President: | Donald Trump |
| Term Start: | September 13, 2018 |
| Term End: | April 30, 2020 |
| Predecessor: | James Bilbray (2014) |
| Office1: | Inspector General of the Postal Service |
| President1: | George W. Bush Barack Obama |
| Term Start1: | August 20, 2003 |
| Term End1: | February 19, 2016 |
| Predecessor1: | Karla Corcoran |
| Successor1: | Tammy Whitcomb |
| Office2: | Inspector General of Department of Housing and Urban Development Acting |
| President2: | George W. Bush |
| Term Start2: | July 16, 2001 |
| Term End2: | May 20, 2002 |
| Predecessor2: | James Heist (Acting) |
| Successor2: | Kenneth Donohue |
| Office3: | Treasury Inspector General for Tax Administration |
| President3: | Bill Clinton George W. Bush |
| Term Start3: | May 17, 1999 |
| Term End3: | August 24, 2002 |
| Predecessor3: | Lawrence Rogers (Acting) |
| Successor3: | Pamela Gardiner (Acting) |
| Office4: | Inspector General of the United States Department of the Treasury |
| President4: | Bill Clinton |
| Term Start4: | October 26, 1998 |
| Term End4: | May 17, 1999 |
| Predecessor4: | Richard Calahan (Acting) |
| Successor4: | Lawrence Rogers (Acting) |
| Office5: | Inspector General of the Social Security Administration |
| President5: | Bill Clinton |
| Term Start5: | January 4, 1996 |
| Term End5: | June 22, 1998 |
| Predecessor5: | June Gibbs Brown |
| Successor5: | James Huse |
| Office6: | Inspector General of the Nuclear Regulatory Commission |
| President6: | George H. W. Bush Bill Clinton |
| Term Start6: | November 22, 1989 |
| Term End6: | September 1, 1995 |
| Predecessor6: | Position established |
| Successor6: | Leo Norton (Acting) |
| Birth Place: | Granite City, Illinois, U.S. |
| Party: | Independent |
| Education: | Southern Illinois University, Edwardsville (BA) University of Illinois, Urbana-Champaign (MA) |
David C. Williams was the vice chairman of the Board of Governors of the United States Postal Service from September 13, 2018, to April 30, 2020,[1] and served as Inspector General (IG) for the U.S. Postal Service, in the United States Postal Service Office of Inspector General, from 2003 to 2016.[2] [3]
Following a tour of military duty in Vietnam; Williams joined the United States Secret Service, and was assigned to President Ronald Reagan Commission on Organized Crime, then led the Office of Special Investigations at the General Accounting Office (since renamed the Government Accountability Office), prior to his confirmation as Inspector General for various federal agencies, including the Social Security Administration, Department of the Treasury, Internal Revenue Service, Nuclear Regulatory Commission, and Department of Housing and Urban Development, as well as vice chair of the Government Accountability and Transparency Board.[4]
After Securities and Exchange Commission (SEC) Assistant Inspector General David P. Weber alleged improper conduct by SEC Inspector General David Kotz in the investigation of the Bernie Madoff Ponzi scheme, Williams was brought in to conduct an independent, outside review of Kotz's alleged improper conduct in 2012.[5] The Williams Report questioned Kotz's work on the Madoff investigation, because Kotz was a "very good friend" with Markopolos.[6] [7] Although investigators were not able to determine when Kotz and Markopolos became friends, the Report concluded that it would have violated U.S. ethics rules if their relationship began before or during Kotz's investigation of Madoff.[6] [8]
In June 2013, Williams criticized the Postal Service's real estate contract with CBRE, a multinational real estate company, citing "conflict of interest concerns."[9]