Western Alliance Bancorporation (Western Alliance Bank)

Western Alliance Bancorporation is a regional bank holding company headquartered in Phoenix, Arizona, with a mission to help its customers succeed. As of late 2025, the company reported over $90 billion in assets, operating primarily through its subsidiary, Western Alliance Bank.

The company offers a comprehensive suite of banking products and services, including various deposit accounts, treasury management solutions, and a wide array of commercial, industrial, and real estate loans. Western Alliance Bank serves diverse market segments across Arizona, California, and Nevada, with a national reach through specialized business lines focusing on areas such as technology, life sciences, homeowners associations, and mortgage warehouse lending. Its offerings also include personal banking products and services.

Led by President and CEO Kenneth Vecchione, Western Alliance Bancorporation is recognized as a top-performing banking company known for its specialized commercial banking approach and client relationships. Recent activities include reporting Q1 2026 financial results, addressing significant fraud-related loan charge-offs, and declaring quarterly dividends. The company also recently earned a 2026 Portfolio Award for its brand unity initiative, which aligned its various banking brands under the single Western Alliance Bank name in 2025.