THOUSAND OAKS, Calif.–(BUSINESS WIRE)—- $WAL #AmeriHomeMortgage–AmeriHome Mortgage, a Western Alliance Bank (NYSE: WAL) company, today announced a $100,000 donation to the MBA Opens Doors Foundation to help vulnerable families with critically ill or injured children meet their mortgage or rental obligations while their child receives treatment. The Mortgage Bankers Association (MBA) established the MBA Opens Doors Foundation in 2011 to support families in need. AmeriHome has been a major donor since 2018, contributing