WAL - Western Alliance Bancorp (WAL) Q3 2020 Earnings Call Transcript October, 23 2020 05:00 PM Western Alliance Bancorporation Image source: The Motley Fool. Western Alliance Bancorp (NYSE: WAL) Q3 2020 Earnings Call Oct 23, 2020 , 12:00 p.m. ET Operator Continue reading For further details see: Western Alliance Bancorp (WAL) Q3 2020 Earnings Call Transcript