WALA - Western Alliance Bancorporation 2020 Q3 - Results - Earnings Call Presentation October, 23 2020 01:53 PM Western Alliance Bancorporation 6.25% Subordinated Debentures due 2056 The following slide deck was published by Western Alliance Bancorporation in conjunction with their 2020 Q3 earnings call. For further details see: Western Alliance Bancorporation 2020 Q3 - Results - Earnings Call Presentation