<SEC-DOCUMENT>0001415889-23-002271-index.html : 20230210
<SEC-HEADER>0001415889-23-002271.hdr.sgml : 20230210
<ACCEPTANCE-DATETIME>20230210161516
ACCESSION NUMBER:		0001415889-23-002271
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230208
FILED AS OF DATE:		20230210
DATE AS OF CHANGE:		20230210

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Black William J
		CENTRAL INDEX KEY:			0001815736

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36408
		FILM NUMBER:		23612025

	MAIL ADDRESS:	
		STREET 1:		PACWEST BANCORP
		STREET 2:		9701 WILSHIRE BOULEVARD, SUITE 700
		CITY:			BEVERLY HILLS
		STATE:			CA
		ZIP:			90212

ISSUER:		

	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

	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>4
<SEQUENCE>1
<FILENAME>form4-02102023_040201.xml
<TEXT>
Document 1 - file: form4-02102023_040201.html

Document 1 - RAW XML: form4-02102023_040201.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex24-02102023_040202.htm
<TEXT>
Document 2 - file: ex24-02102023_040202.htm

</DOCUMENT>
</SEC-DOCUMENT>