<SEC-DOCUMENT>0000890564-17-000054-index.html : 20170420
<SEC-HEADER>0000890564-17-000054.hdr.sgml : 20170420
<ACCEPTANCE-DATETIME>20170420163206
ACCESSION NUMBER:		0000890564-17-000054
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		10
CONFORMED PERIOD OF REPORT:	20170608
FILED AS OF DATE:		20170420
DATE AS OF CHANGE:		20170420
EFFECTIVENESS DATE:		20170420

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ON ASSIGNMENT INC
		CENTRAL INDEX KEY:			0000890564
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-HELP SUPPLY SERVICES [7363]
		IRS NUMBER:				954023433
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35636
		FILM NUMBER:		17773317

	BUSINESS ADDRESS:	
		STREET 1:		26745 MALIBU HILLS ROAD
		CITY:			CALABASAS
		STATE:			CA
		ZIP:			91301
		BUSINESS PHONE:		8188787900

	MAIL ADDRESS:	
		STREET 1:		26745 MALIBU HILLS ROAD
		CITY:			CALABASAS
		STATE:			CA
		ZIP:			91301
</SEC-HEADER>
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<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>asgnproxy2017doc.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: asgnproxy2017doc.htm

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<TEXT>
Document 2 - file: a2017notice001.jpg

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<SEQUENCE>3
<FILENAME>a2017notice002.jpg
<TEXT>
Document 3 - file: a2017notice002.jpg

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<FILENAME>a2017proxycard001.jpg
<TEXT>
Document 4 - file: a2017proxycard001.jpg

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<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>a2017proxycard002.jpg
<TEXT>
Document 5 - file: a2017proxycard002.jpg

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<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>asgnlogorgbcopy.jpg
<TEXT>
Document 6 - file: asgnlogorgbcopy.jpg

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<SEQUENCE>7
<FILENAME>board.jpg
<TEXT>
Document 7 - file: board.jpg

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<SEQUENCE>8
<FILENAME>piechart.jpg
<TEXT>
Document 8 - file: piechart.jpg

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<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>resultschart.jpg
<TEXT>
Document 9 - file: resultschart.jpg

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<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>stockchart.jpg
<TEXT>
Document 10 - file: stockchart.jpg

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