<SEC-DOCUMENT>0001104659-20-041549-index.html : 20200401
<SEC-HEADER>0001104659-20-041549.hdr.sgml : 20200401
<ACCEPTANCE-DATETIME>20200401080310
ACCESSION NUMBER:		0001104659-20-041549
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20200401
DATE AS OF CHANGE:		20200401
EFFECTIVENESS DATE:		20200401

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PACWEST BANCORP
		CENTRAL INDEX KEY:			0001102112
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				330885320
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36408
		FILM NUMBER:		20763767

	BUSINESS ADDRESS:	
		STREET 1:		130 S. STATE COLLEGE BLVD.
		CITY:			BREA
		STATE:			CA
		ZIP:			92821
		BUSINESS PHONE:		(310) 887-8500

	MAIL ADDRESS:	
		STREET 1:		130 S. STATE COLLEGE BLVD.
		CITY:			BREA
		STATE:			CA
		ZIP:			92821

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST COMMUNITY BANCORP /CA/
		DATE OF NAME CHANGE:	19991229
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>tm201955-3_defa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: tm201955-3_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tm201955-3_defa14aimg01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tm201955-3_defa14aimg01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tm201955-3_defa14aimg02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm201955-3_defa14aimg02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm201955-3_defa14aimg03.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm201955-3_defa14aimg03.jpg

</DOCUMENT>
</SEC-DOCUMENT>