Western Alliance Bancorporation is the bank holding company for Western Alliance Bank, providing banking products and related services primarily in Arizona, California, and Nevada. It operates through Commercial and Consumer Related segments, offering deposit products such as demand deposit, checking, savings, and money market accounts, as well as fixed-rate and fixed maturity certificates of deposit. The company also provides treasury management, specialized banking services, residential mortgage products, commercial and industrial loans, commercial real estate loans, construction and land development loans, and consumer loans. In addition, it offers internet banking, wire transfers, electronic bill payment, funds transfer, and other digital payment services. Founded in 1994, Western Alliance Bancorporation is headquartered in Phoenix, Arizona.