-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 EmADloHiznhS4+abYhKpKQSvU/kmfYJjndFwiBrjf5Ftl+hnfan2sd2gRl4IyK3F
 EQ1TVljX3u8biGsuCKjWjg==

<SEC-DOCUMENT>9999999995-07-004368.txt : 20071107
<SEC-HEADER>9999999995-07-004368.hdr.sgml : 20071107
<ACCEPTANCE-DATETIME>20071107001518
ACCESSION NUMBER:		9999999995-07-004368
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20071106
DATE AS OF CHANGE:		20071107
EFFECTIVENESS DATE:		20071106

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLI VUL-4 Series Account of Great-West Life & Annuity Insurance CO
		CENTRAL INDEX KEY:			0001401959
		IRS NUMBER:				840467907
		STATE OF INCORPORATION:			DC
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-145333
		FILM NUMBER:		071219562

	BUSINESS ADDRESS:	
		STREET 1:		8515 EAST ORCHARD ROAD, 2T3
		CITY:			GREENWOOD VILLAGE
		STATE:			CO
		ZIP:			80111
		BUSINESS PHONE:		303-737-3000

	MAIL ADDRESS:	
		STREET 1:		8515 EAST ORCHARD ROAD, 2T3
		CITY:			GREENWOOD VILLAGE
		STATE:			CO
		ZIP:			80111
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0001401959
<SERIES-ID>S000019374
<SERIES-NAME>COLI VUL-4 Series Account of Great-West Life & Annuity Insurance CO
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000053813
<CLASS-CONTRACT-NAME>COLI VUL-4 Series Account of Great-West Life & Annuity Insurance CO
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2007-11-06</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>09:00:00</finalEffectivenessDispTime>
        <form>N-6</form>
        <filer>
            <cik>0001401959</cik>
            <entityName>COLI VUL-4 Series Account of Great-West Life &amp; Annuity Insurance CO</entityName>
            <fileNumber>333-145333</fileNumber>
            <seriesClassContractData>
                <existing>
                    <seriesId>S000019374</seriesId>
                    <seriesName>COLI VUL-4 Series Account of Great-West Life &amp; Annuity Insurance CO</seriesName>
                    <classContractId>C000053813</classContractId>
                    <classContractName>COLI VUL-4 Series Account of Great-West Life &amp; Annuity Insurance CO</classContractName>
                </existing>
            </seriesClassContractData>
        </filer>
    </effectiveData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----