Western Alliance Bancorporation

WAL is a bank holding company headquartered in Phoenix, Arizona, incorporated under Delaware law. WAL provides a full range of customized loan, deposit, and treasury management services, including funds transfer and other digital payment offerings, through its wholly-owned banking subsidiary, WAB. Effective October 4, 2025, the company unified its legacy division bank brands: ABA, BON, FIB, Bridge, and TPB, under the single name Western Alliance Bank. The company also serves business customers through a national platform of specialized financial services, including mortgage banking services through AmeriHome and digital payment services for the class action legal industry. Additionally, WAL has non-bank subsidiaries: CSI, a captive insurance company licensed in Arizona, and WATC, which provides corporate trust services and levered loan administration solutions. WAL also has unconsolidated subsidiaries used as business trusts for issuing trust-preferred securities. As of December 31, 2025, Western Alliance Bank, headquartered in Phoenix, Arizona, had total assets of $92,736 million, net loans of $61,714 million, and deposits of $77,639 million. It operates in cities across Arizona (Chandler, Flagstaff, Gilbert, Mesa, Phoenix, Scottsdale, Tucson), Nevada (Carson City, Fallon, Henderson, Las Vegas, Mesquite, Reno, Sparks), and California (Beverly Hills, Carlsbad, Costa Mesa, Irvine, La Mesa, Los Angeles, Oakland, Pleasanton, San Diego, San Francisco, San Jose, Woodland Hills). It also has a presence in Atlanta, Georgia; Austin, Houston, and Irving, Texas; Boston, Massachusetts; Chicago, Illinois; Columbus, Ohio; Denver, Colorado; Minneapolis, Minnesota; New York, New York; Seattle, Washington; and Tysons, Virginia. WAB’s operating subsidiaries include WABT, which holds investment securities, municipal and non-profit loans, and leases; WA PWI, which holds interests in limited partnerships primarily invested in low income housing tax credits and small business investment corporations; and BW Real Estate, Inc.