FACISÂ® Levels of Service Screening. This Health Care Screening search has three levels of background screening, and each level providing additional researching capabilities. 1  Level 1 - (OIG/GSA) searches Office of Inspector General (OIG) and General Services Administration (GSA) for excluded parties, as well as other federal agency sources.
SAN FRANCISCO (Fortune) -- As the largest shareholder of Wells Fargo through Berkshire Hathaway (BRKB), Warren Buffett knows the San Francisco bank deeply. He first invested before Wells Fargo was bought by Norwest, where current Wells Chairman Dick Kovacevich was CEO.
The new Wells Fargo started off as the nation's seventh largest bank with $196 billion in assets, $130 billion in deposits, and 15 million retail banking, finance, and mortgage customers. The banking operation included more than 2,850 branches in 21 states from Ohio to California.