<SEC-DOCUMENT>0001628280-23-009023-index.html : 20230323
<SEC-HEADER>0001628280-23-009023.hdr.sgml : 20230323
<ACCEPTANCE-DATETIME>20230323161638
ACCESSION NUMBER:		0001628280-23-009023
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		71
FILED AS OF DATE:		20230323
DATE AS OF CHANGE:		20230323

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:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36408
		FILM NUMBER:		23756430

	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>DEF 14A
<SEQUENCE>1
<FILENAME>pacw-20230323.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: pacw-20230323.htm
</DOCUMENT> <DOCUMENT> <TYPE>DEF 14A <SEQUENCE>2 <FILENAME>a2023proxystatementfinal.pdf <DESCRIPTION>COURTESY PDF OF PROXY STATEMENT <TEXT> Document 2 - file: a2023proxystatementfinal.pdf
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>3 <FILENAME>pacw-20230323.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT <TEXT> Document 3 - file: pacw-20230323.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>4 <FILENAME>pacw-20230323_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT <TEXT> Document 4 - file: pacw-20230323_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>5 <FILENAME>pacw-20230323_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT <TEXT> Document 5 - file: pacw-20230323_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>6 <FILENAME>pacw-20230323_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT <TEXT> Document 6 - file: pacw-20230323_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>pacw-20230323_g1.jpg <TEXT> Document 7 - file: pacw-20230323_g1.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>pacw-20230323_g37.jpg <TEXT> Document 37 - file: pacw-20230323_g37.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>pacw-20230323_g38.jpg <TEXT> Document 38 - file: pacw-20230323_g38.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>pacw-20230323_g39.jpg <TEXT> Document 39 - file: pacw-20230323_g39.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>pacw-20230323_g4.jpg <TEXT> Document 40 - file: pacw-20230323_g4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>pacw-20230323_g40.jpg <TEXT> Document 41 - file: pacw-20230323_g40.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>pacw-20230323_g43.jpg <TEXT> Document 44 - file: pacw-20230323_g43.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>45 <FILENAME>pacw-20230323_g44.jpg <TEXT> Document 45 - file: pacw-20230323_g44.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>pacw-20230323_g45.jpg <TEXT> Document 46 - file: pacw-20230323_g45.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>47 <FILENAME>pacw-20230323_g46.jpg <TEXT> Document 47 - file: pacw-20230323_g46.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>48 <FILENAME>pacw-20230323_g47.jpg <TEXT> Document 48 - file: pacw-20230323_g47.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>49 <FILENAME>pacw-20230323_g48.jpg <TEXT> Document 49 - file: pacw-20230323_g48.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>50 <FILENAME>pacw-20230323_g49.jpg <TEXT> Document 50 - file: pacw-20230323_g49.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>51 <FILENAME>pacw-20230323_g5.jpg <TEXT> Document 51 - file: pacw-20230323_g5.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>52 <FILENAME>pacw-20230323_g50.jpg <TEXT> Document 52 - file: pacw-20230323_g50.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>53 <FILENAME>pacw-20230323_g51.jpg <TEXT> Document 53 - file: pacw-20230323_g51.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>54 <FILENAME>pacw-20230323_g52.jpg <TEXT> Document 54 - file: pacw-20230323_g52.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>55 <FILENAME>pacw-20230323_g53.jpg <TEXT> Document 55 - file: pacw-20230323_g53.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>56 <FILENAME>pacw-20230323_g54.jpg <TEXT> Document 56 - file: pacw-20230323_g54.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>57 <FILENAME>pacw-20230323_g55.jpg <TEXT> Document 57 - file: pacw-20230323_g55.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>58 <FILENAME>pacw-20230323_g56.jpg <TEXT> Document 58 - file: pacw-20230323_g56.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>59 <FILENAME>pacw-20230323_g6.jpg <TEXT> Document 59 - file: pacw-20230323_g6.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>60 <FILENAME>pacw-20230323_g7.jpg <TEXT> Document 60 - file: pacw-20230323_g7.jpg
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Document 65 - RAW XML: pacw-20230323_htm.xml
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Document 69 - RAW XML: FilingSummary.xml
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