Private company

MUFG Union Bank

Logo: MUFG Union Bank, Public domain, via Wikimedia Commons3

Former American bank

Union Bank was an American national bank with 398 branches in California, Washington, and Oregon. It was owned by MUFG Americas Holdings Corporation and was acquired by U.S. Bancorp in December 2022. It was headquartered in New York City and had commercial branches in Dallas, Houston, New York City, and Chicago, and two international offices.2 It was founded by Kaspare Cohn.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1864Founded1
  • Industrybanking, financial sector, financial services1
  • HeadquartersSan Francisco1
San Diego La Jolla 7807 Girard Avenue Union Bank
Photo: JiriMatejicek, CC BY-SA 4.0, via Wikimedia Commons5

Union Bank was an American national bank with 398 branches in California, Washington, and Oregon. It was owned by MUFG Americas Holdings Corporation and was acquired by U.S. Bancorp in December 2022. It was headquartered in New York City and had commercial branches in Dallas, Houston, New York City, and Chicago, and two international offices.2

The story

Founded by Kaspare Cohn in 1864.1

Union Bank

In 1914, Kaspare Cohn founded Kaspare Cohn Commercial & Savings Bank in Los Angeles. It was renamed Union Bank & Trust Company of Los Angeles in 1918. Harry Volk was recruited from Prudential Insurance Company as the bank's new CEO in 1957 and pioneered the use of the one-bank holding company, among other banking innovations.

Volk retired in 1980 after the purchase of the bank by London-based Standard Chartered Bank in 1979.

MUFG Bank, Ltd.

In May 1996, Mitsubishi Bank and the Bank of Tokyo merged.

In August 2008, Mitsubishi UFJ offered to buy the 35% of Union Bank it did not already own, which Union Bank accepted.

On November 4, 2008, the Bank of Tokyo-Mitsubishi UFJ (BTMU), a wholly owned subsidiary of Mitsubishi UFJ Financial Group (MUFG), announced that BTMU had successfully acquired all of the outstanding shares of UnionBanCal Corporation.

In 2014, MUFG integrated the U.S. operations of its subsidiary The Bank of Tokyo-Mitsubishi UFJ, Ltd. (BTMU) with those of San Francisco–based Union Bank, N.A.

In April 2018, the Bank of Tokyo-Mitsubishi UFJ, Ltd. (BTMU) was renamed to MUFG Bank, Ltd.

When it was called MUFG UnionBank, it was a subsidiary of intermediate holding company, MUFG Americas Holdings Corporation, and a member of the Mitsubishi UFJ Financial Group.

Read the full text

In December 2022, the bank was acquired by U.S. Bancorp for $8 billion.

From Wikipedia’s article on MUFG Union Bank, shared under CC BY-SA 4.0.4

Leadership

Who has led MUFG Union Bank, and when. Pick a name to see everywhere that person has worked.

Timeline

  1. Dec 1, 2022Dissolved Dissolved1
  2. 1864Founded Founded1

Sources

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