Columbia Banking System has gotten a major boost from its takeover of Pacific Premier Bancorp Inc., once the largest bank ...

Effective September 1, 2025, Columbia Bank began serving customers under its unified name and brand, completing the transition announced earlier this year from the Umpqua Bank name. The change ensures ...

The Columbia Banking Center, 1301 A St. in Tacoma in 2024. Columbia is merging with Pacific Premier Bancorp of Irvine, California. Pierce County Assessor-Treasurer online property portal Tacoma-based ...

Columbia Banking System Inc. today announced it has closed the $2.4 billion acquisition of Pacific Premier Bancorp Inc., once the largest bank with headquarters in Orange County. The addition of ...

Columbia Banking System (COLB) gets rating buy again, reaffirming my prior rating again. Upside strengths are many and include business expansion with the planned acquisition of Pacific Premier ...