UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13G

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Rule 13d-1(b)

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Rule 13d-1(c)

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Rule 13d-1(d)

CUSIP No.  611742 10 7

1.

Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only)
Andrew J. McKelvey

2.

Check the Appropriate Box if a Member of a Group (See Instructions)

(a)

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(b)

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3.

SEC Use Only

4.

Citizenship or Place of Organization
United States

Number of
Shares
Beneficially
Owned by
Each
Reporting
Person With

5.

Sole Voting Power
4,762,000 shares of Class B Common Stock, par value $.001, and 7,620,172 shares of Common Stock, par value $.001

6.

Shared Voting Power 
6,129 shares of Common Stock, par value $.001

7.

Sole Dispositive Power 
4,762,000 shares of Class B Common Stock, par value $.001, and 7,620,172 shares of Common Stock, par value $.001

8.

Shared Dispositive Power
6,129 shares of Common Stock, par value $.001

9.

Aggregate Amount Beneficially Owned by Each Reporting Person
12,388,301 shares of Common Stock, par value $.001(1)

10.

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)  o

11.

Percent of Class Represented by Amount in Row (9)
100% of Class B Common Stock, 6.5% of Common Stock

12.

Type of Reporting Person (See Instructions)
IN

Item 1.

(a)

Name of Issuer
Monster Worldwide, Inc.

622 Third Avenue

New York, New York 10017

(b)

Address of Issuer’s Principal Executive Offices
622 Third Avenue

New York, New York 10017

Item 2.

(a)

Name of Person Filing
See Item 1 of the cover page attached hereto

(b)

Address of Principal Business Office or, if none, Residence
c/o Monster Worldwide, Inc.

622 Third Avenue

New York, New York 10017

(c)

Citizenship
See Item 4 of the cover page attached hereto

(d)

Title of Class of Securities
Common Stock, par value $.001

Class B Common Stock, par value $.001

(e)

CUSIP Number
611742 10 7

Item 3.

If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(a)

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Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b)

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Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c)

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Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d)

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Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C 80a-8).

(e)

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An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);

(f)

o

An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);

(g)

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A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h)

o

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i)

o

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j)

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Group, in accordance with §240.13d-1(b)(1)(ii)(J).

Not Applicable

Item 4.

Ownership

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

(a)

Amount beneficially owned:   

See Item 9 of the cover page attached hereto.

(b)

Percent of class:   

See Item 11 of the cover page attached hereto.

(c)

Number of shares as to which the person has:

(i)

Sole power to vote or to direct the vote   

7,620,172 shares of Common Stock, par value $.001, and 4,762,000 shares of Class B Common Stock, par value $.001.

(ii)

Shared power to vote or to direct the vote    

6,129 shares of Common Stock, par value $.001.

(iii)

Sole power to dispose or to direct the disposition of   

7,620,172 shares of Common Stock, par value $.001, and  4,762,000 shares of Class B Common Stock, par value $.001.

(iv)

Shared power to dispose or to direct the disposition of   

6,129 shares of Common Stock, par value $.001.

Item 5.

Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following   o.

Item 6.

Ownership of More than Five Percent on Behalf of Another Person

Mr. McKelvey maintains indirect beneficial ownership of 6,129 shares of Common Stock, par value $.001 per share of the 12,388,301 shares reported at Item 9 of the cover page attached hereto.  Mr. McKelvey’s spouse holds 4,115 of such shares and Mr. McKelvey’s 401(k) Plan holds 2,014 of these shares.

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person

Not Applicable

Item 8.

Identification and Classification of Members of the Group

Not Applicable

Item 9.

Notice of Dissolution of Group

Not Applicable

Item 10.

Certification

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

February 14, 2005

Date

/s/ Andrew J. McKelvey

Signature

Andrew J. McKelvey

Name/Title