Document


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):  April 16, 2018
WESTERN ALLIANCE BANCORPORATION
(Exact name of registrant as specified in its charter)
Delaware
001-32550
88-0365922
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
One E. Washington Street, Phoenix, Arizona  85004
 (Address of principal executive offices)               (Zip Code)
(602) 389-3500
(Registrant's telephone number, including area code)
Not Applicable
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ¨
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨






Item 5.02
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On April 16, 2018, Western Alliance Bancorporation’s (the “Company”) Executive Vice President, Merrill Wall, notified the Company that he plans to retire effective June 30, 2018.





SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
WESTERN ALLIANCE BANCORPORATION
 
(Registrant)
 
 
 
 
 
 
 
/s/ Dale Gibbons
 
 
 
 
 
Dale Gibbons
 
 
Executive Vice President and
 
Chief Financial Officer
 
 
 
 
 
 
 
 
 
Date:
April 17, 2018