US bank holding firms Columbia Banking System, Umpqua complete merger deal
Columbia Banking System, the parent company of Columbia Bank, and Umpqua Holdings Corporation, the holding company for Umpqua Bank, have closed their previously announced merger. ... Read More
Columbia Banking System to merge with rival bank holding firm Umpqua
Columbia Banking System, the parent company of Columbia State Bank, has signed an all-stock merger deal with rival US banking holding company — Umpqua Holdings ... Read More