Western Alliance Bancorporation (NYSE: WAL) announced today that it plans to release its second quarter 2013 financial results after the market closes on Thursday, July 18 th, 2013. Chairman and CEO Robert Sarver and CFO Dale Gibbons will host a conference call at 12:00 PM ET on Friday, July 19 th, to discuss the Company's performance. Participants may access the call by dialing 1-888-317-6003 using the pass code 2074791 or via live audio webcast using the website link: http://services.choruscall.com/links/wal130719.html. The webcast is also available through the Company’s website at www.westernalliancebancorp.com. Participants should log in at least 15 minutes early to receive instructions. The call will be recorded and made available for replay after 2:00 PM ET July 19 th through August 2 nd at 9:00 AM ET by dialing 1-877-344-7529 using the conference number 10031032. About Western Alliance Bancorporation Western Alliance Bancorporation is a leading bank holding company in the Southwest with banking subsidiaries in Arizona, California and Nevada. The company provides services to businesses, entrepreneurs, professionals, nonprofit organizations, and consumers seeking the robust product array of a national bank with the individual, personal attention of a community bank, delivered through a dedicated, local Relationship Manager.