Western Alliance Bancorp. is a medium-risk bank holding company based in Las Vegas, operating regional banks in Nevada, Arizona, and California. The company offers retail banking services, specializes in mortgages, and provides commercial loans. With an ESG score of 24.3, their reportable segments include commercial banking, treasury management, specialized banking services, and financial services for the real estate industry. Additionally, they offer consumer banking services, including residential mortgage banking, to enterprises in consumer-related sectors. Operating in the United States, Western Alliance Bancorp. is committed to sustainable practices and good governance.