Riggs Bank was a bank headquartered in Washington, D.C. For most of its history, it was the largest bank headquartered in that city. On May 13, 2005, after the exposure of several money laundering scandals, the bank was acquired by PNC Financial Services.
The bank was known for handling the personal financial affairs of many U.S. Presidents and many embassies in Washington, D.C. Twenty-three U.S. Presidents or their families banked at Riggs, including Martin Van Buren, John Tyler, Abraham Lincoln, Ulysses S. Grant, Dwight D. Eisenhower, and Richard Nixon. Accounts were also held by Senators Henry Clay, John C. From Wikipedia
