Umpqua Bank Expands in Colorado with First Retail Branch and Commercial Office Location in Denver

Umpqua Bank's retail and commercial space supports full-service consumer, commercial, private banking and wealth management services LAKE OSWEGO, Ore., March 11, 2025 /PRNewswire/ -- Umpqua Bank, a subsidiary of Columbia Banking System, Inc. (Nasdaq: COLB), today announced the opening of its first retail branch and commercial office in Denver, Colo., marking another milestone in its ongoing expansion across the Western U.S. The bank's continued growth and expansion in Colorado builds upon the success of its ...