Document:

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                                                                   Exhibit 10.65

                                MANAGING DIRECTOR
                                    AGREEMENT

BETWEEN

Ciao GmbH ("CIAO" or the "COMPANY"),

AND

Mr. Daniel Keller (hereinafter "MR. KELLER" or the "MANAGING DIRECTOR"), (the
"AGREEMENT")

1.    MANAGEMENT AND REPRESENTATION, DUTIES AND OBLIGATIONS OF THE MANAGING
      DIRECTOR

1.1   As of January 31, 2007, Mr. Keller shall be appointed Managing Director of
      Ciao.

      Should the comparison shopping business of the Company (the "COMPARISON
      BUSINESS"), contrary to present planning, be transferred into a separate
      company (the "NEW COMPARISON SHOPPING COMPANY"), Mr. Keller shall be
      appointed as managing director of the New Comparison Shopping Company. At
      such time, he would be revoked as managing director of Ciao GmbH and from
      such time this Agreement would be continued by the New Comparison Shopping
      Company which as from such time would be deemed to be the "Company" within
      the meaning of this Agreement. Ciao or, as the case may be, Ciao's sole
      shareholder SRVY Acquisition GmbH, shall cause the New Comparison Shopping
      Company to assume this Agreement as outlined hereinabove. If this
      Agreement should be assumed by the New Comparison Shopping Company, Ciao
      GmbH or a successor of Ciao GmbH to which the remaining business is
      transferred (such as by a split) shall no longer be liable for fulfilment
      of this Agreement.

1.2   Mr. Keller shall represent and manage the Company in accordance with the
      law and the Articles of Association as well as in compliance with the
      instructions of the Company's shareholder.

1.3   He shall observe his duties with the due diligence of an orderly and
      reputable merchant with due regard to the interests of the Company. He
      shall devote all of his business time, ability and energy to the
      performance of his duties hereunder, and use his best efforts to advance
      the interests and businesses of the Company and its affiliates.

2.    COMPENSATION, OTHER BENEFITS

2.1   The Managing Director shall receive a yearly compensation of (euro)
      200,000 gross.

2.2   The yearly compensation shall be payable in twelve equal installments at
      the end of each calendar month, after deduction of any amounts to be
      withheld under law. For any part of a calendar year or calendar month,
      payment shall be made only of an amount proportionate to such time.

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2.3   The Company may pay a bonus as detailed in a yearly bonus plan to be
      established by the Compensation Committee of Greenfield Online, Inc.
      during the first quarter of each calendar year. For the first calendar
      year (2007), the bonus plan in ANNEX A shall apply.

2.4   There shall be no separate compensation for overtime, holiday or other
      extra work.

3.    CONTINUATION OF COMPENSATION IN CASE OF INABILITY TO WORK

3.1   In case of Mr. Keller's temporary inability to work due to illness
      (Arbeitsunfahigkeit infolge Krankheit) or other causes which are not the
      responsibility (Verschulden) of Mr. Keller, the compensation pursuant to
      Section 2 shall be continued for 90 days, provided, however, that any sick
      pay or other insurance payments received from a medical or other insurance
      shall be deducted. The paying of the compensation shall continue no longer
      than until the termination of this Agreement.

3.2   If the Managing Director dies during the term of this Agreement, his
      surviving spouse shall be entitled to continued payment of the
      compensation pursuant to Section 2 for the month of his death and the
      subsequent three months. Should the Managing Director's spouse already
      have deceased on the due date, his dependent children shall have such
      claim.

3.3   Mr. Keller hereby assigns to the Company his claims for damages which he
      may have against third parties who have caused his inability to work to
      the extent the Company makes payments under the continuation rule of
      Section 3.1. He undertakes to provide to the Company any information which
      it may require in connection with the prosecution of such claims and to
      support it in pursuing them.

4.    OTHER BENEFITS, VACATION

4.1   The Company shall reimburse customary expenses including reasonable travel
      and hospitality expenses which the Managing Director may have incurred in
      connection with his duties as managing director upon submission of
      suitable receipts.

4.2   The Company shall continue to lease for Mr. Keller a company car of the
      type BMW 5 Series or another model, the costs of which, as a new car, are
      not higher than (euro) 65,000 net and the monthly lease payments do not
      exceed (euro)1,400 net. For avoidance of doubt, Mr. Keller shall continue
      to use his current company car until the expiration of the existing lease.
      The company car may also be used privately. The Company shall bear any
      costs in relation to the company car such as insurances, taxes, fuel,
      inspections and the like, except for private taxes to be borne by the
      Managing Director in connection with the usage of the company car. The
      Managing Director shall inform the Company of any event affecting the
      vehicle immediately and, at the latest, within 48 hours, so that the
      Company may take all necessary steps. The Managing Director shall maintain
      the vehicle in good condition as regards its structure and bodywork. Upon
      termination of this Agreement and upon a releasing (Freistellung) from his
      obligation to work following the giving of termination notice (Kundigung)
      the Managing Director shall within 30 days of receipt of such

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      notice immediately return the vehicle to the Company and hand over the
      papers and keys and there shall be no claim for compensation of the loss
      of private use.

4.3   The Managing Director shall be entitled to an annual vacation of 25
      working days (calendar days without Saturdays, Sundays and public
      holidays). The intended vacation period shall be determined upon
      consultation with the shareholder. If the Managing Director is prevented
      from taking vacation in any one calendar year for business or personal
      reasons, he shall continue to have a claim for such vacation not taken
      until 30 June of the following calendar year. There shall be no
      compensation for vacation which has not been taken in time.

4.4   The Company shall take out and maintain at its expense accident insurance
      for the benefit of the Managing Director for the term of this Agreement,
      for an insured sum of (euro) 500,000 in the event of death and (euro)
      300,000 in the event of disablement (Invaliditat). The Managing Director
      or, as the case may be, his heirs shall be directly entitled to the
      insurance sum, unless the Managing Director has appointed to the Company a
      different beneficiary.

4.5   The Company shall take out and maintain at its expense D&O-insurance for
      the benefit of the Managing Director at the terms usual within the
      Greenfield Group or procure that any such insurance cover available for
      the entire Greenfield Group is extended to Mr. Keller.

5.    TERM, TERMINATION

5.1   This Agreement shall be entered into for a fixed term starting from
      January 31, 2007 and ending on December 31, 2009. During such term, this
      Agreement cannot be terminated, subject to Sections 5.2 and 5.3 below.
      From December 31, 2009, the Agreement shall be extended automatically for
      an indefinite period and may be terminated by either party by giving at
      least 12 months' notice as of the end of a calendar month.

5.2   Mr. Keller may terminate this Agreement for Special Reason, giving 30 days
      notice. For the purposes of this Section 5.2, "SPECIAL REASON" shall mean
      any one of the following: (i) a Material Diminution of Mr. Keller's title
      and status as set forth in this Agreement or in his corresponding
      appointment as one of the Company's Managing Directors, or assignment to
      duties and responsibilities inconsistent with those set forth in this
      Agreement; or (ii) the relocation of Mr. Keller's principal place of
      business to any place greater than fifty kilometres (km) from his current
      principal location (Munich). Notwithstanding the foregoing, Mr. Keller
      shall only be entitled to exercise the right to terminate this Agreement
      for Special Reason if the Company fails to cure the event constituting
      Special Reason as described in clauses (i) and (ii) of this Section 5.2
      within 30 days after receipt from Mr. Keller of written notice of the
      event which constitutes Special Reason; and Special Reason under clauses
      (i) and (ii) above shall cease to exist for an event on the 60th day
      following Mr. Keller's actual knowledge (Kenntnis) thereof, unless Mr.
      Keller has given the Company written notice thereof prior to such date.
      For purposes of clause (i) above, "MATERIAL DIMINUTION" shall be measured
      by comparing the nature of Mr. Keller's duties and the extent of

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      his management responsibility rather than on the basis of Mr. Keller's
      title or to whom he reports following such event.

5.3   An extraordinary termination for good cause without the necessity of a
      prior notice (au(beta)erordentliche Kundigung aus wichtigen Grund) by
      either party is possible at any time.

5.4   Any termination notice shall be given in writing. Notice given of a
      revocation (Abberufung) of Mr. Keller's position as managing director of
      the Company shall be deemed to be a notice of termination of the Agreement
      as of the next possible date as per Section 5.1 hereinabove.

5.5   If a termination notice has been given by either Party pursuant to section
      5.1 or 5.2, the Company shall be entitled to release (freistellen) the
      Managing Director with immediate effect from his obligation to work.
      During any such period of release, all provisions of this Agreement shall
      continue to apply and Mr. Keller's contractual remuneration shall be
      continued but no bonus as per Section 2.3 shall be due relating to the
      time of such release. For the time up to such release, the bonus shall be
      due pro rata temporis.

5.6   Mr. Keller shall not during the employment period engage in any other
      activity which would interfere with the performance of his services
      hereunder. He shall not work for, support or hold an interest, directly or
      indirectly, in a company or business competing with the Company or an
      affiliate of the Company. The Managing Director does not violate the
      provisions of this section restricting his ownership in competing
      companies or businesses provided he holds less than 1% of any such
      company's publicly traded share capital.

6.    TERMINATION COMPENSATION (ABFINDUNG)

      If Mr. Keller terminates this Agreement for a Special Reason as defined in
      Section 5.2, he shall upon his demand continue to receive the base monthly
      compensation resulting from Section 2.1 until such time when this
      Agreement would have been terminated as of the next possible date upon
      ordinary notice of termination pursuant to Section 5.1. For the time
      period for which Mr. Keller makes such demand, he shall continue to comply
      with the non-compete obligation in Section 5.6.

7.    SPECIAL BONUS IN THE EVENT OF A SALE OF THE COMPANY

      By separate agreement in the form of ANNEX B, the Company, SRVY
      Acquisition GmbH and Greenfield Online, Inc. will offer Mr. Keller the
      possibility to earn a special bonus under the conditions named in the
      event of a Sale (as that term is defined in Annex B). Such special bonus
      (as defined in Annex B), if any, shall be paid over and above the monies
      and benefits provided for in this Agreement.

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8.    WORK RESULTS

      For all work results of Mr. Keller, including but not limited to
      inventions and work results protected by copyright or other intellectual
      property rights, Mr. Keller hereby grants to the Company a right of use
      which is exclusive and unlimited in time, scope and space. No compensation
      shall be due for such granting in addition to the compensation provided
      for specifically in this Agreement.

9.    CONFIDENTIALITY, BUSINESS DOCUMENTS

9.1   Mr. Keller shall keep strictly confidential all know-how and experience
      acquired during his work and all business information which is
      confidential by nature. This shall be valid for confidential information
      of the Company and of all affiliated companies and for those of business
      partners. Such information may be used only in the interest of the Company
      and may not be disclosed unduly to any third party. This obligation
      continues even after termination of the employment.

9.2   All notes, business documents, copies, data and software which have been
      given to Mr. Keller or have been prepared by him, shall remain or become
      the property of the Company. This shall apply regardless as to the form in
      which they are (such as on diskettes or other data storage devices). They
      shall be returned at the latest at the termination of this Agreement and
      upon request at any time prior thereto. Mr. Keller shall keep such
      documents and property separate from private property and shall keep it
      protected against improper inspection by third parties.

10.   FINAL CLAUSES

10.1  If any provision of this Agreement is or shall become invalid, such
      invalidity shall not effect the other clauses. The invalid clause shall be
      replaced by such valid provision which comes closest to the Parties'
      economic intentions at the time when this Agreement was signed.

10.2  Amendments and supplements to this Agreement including this written form
      requirement shall not be effective unless made in writing.

10.3  All rights resulting from this Agreement and connected therewith shall be
      extinguished (verfallen) if they have not been claimed within a period of
      six months after they have become due (fallig werden). Such claims further
      extinguish if they have not been claimed in court within two months of
      having been claimed in writing if the respective creditor rejects the
      claim or does not react. This shall not apply if the creditor of the
      respective claim, through no fault of his own, had no knowledge of the
      facts constituting the claim.

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10.4  This Agreement shall be subject to German law (provided that the agreement
      in Annex B shall be subject to the law of the State of Delware, USA as
      provided therein).

   Wilton, Connecticut, USA, January 31, 2007         Munich, January 31, 2007

/s/ Jonathan A. Flatow                             /s/ Daniel Keller
------------------------------------------------   -----------------------------
                    Ciao GmbH                             Daniel Keller
    By: Its sole sherholder SRVY Acquisition
      GmbH, by Jonathan A. Flatow, Managing
            Director (Geshaftsfuhrer)<PAGE>
                                                                   Exhibit 10.66
                              SALE BONUS AGREEMENT

BY AND AMONG

Greenfield Online, Inc., ("GFOL"),

SRVY Acquisition GmbH ("SRVY"),

Ciao GmbH (the "COMPANY"),

GFOL, SRVY and the Company together herein referred to as the "GFOL-COMPANIES"

AND

Mr. Daniel Keller ("MR. KELLER")

WHEREAS Mr. Keller will be appointed managing director of Ciao GmbH based on an
Employment Agreement dated January 31, 2007;

WHEREAS the shares of the Company are wholly owned by SRVY and the shares of
SRVY are wholly owned by GFOL;

WHEREAS the Company operates the Ciao Comparison Shopping Business ("COMPARISON
SHOPPING BUSINESS"); and

WHEREAS in order to provide Mr. Keller with incentive to maximize the value of
the Comparison Shopping Business for the ultimate benefit of GFOL's
shareholders, the GFOL-Companies are willing to grant him the opportunity to
earn a special sale bonus payable under the conditions defined herein in the
event of the following: (i) the sale of all of the shares in the Company held by
SRVY, (ii) the sale, as defined below, of all or substantially all of the assets
of the Comparison Shopping Business (clauses (i) and (ii) being referred to as
the "SALE"), provided that a definitive document governing the Sale (the "SALE
AGREEMENT") is executed and delivered on or before December 31, 2009 and the
closing of such transaction (the "CLOSING") takes place pursuant to the Sale
Agreement on or prior to September 30, 2010.

NOW IT IS AGREED AS FOLLOWS:

In the event of a Sale to a third party not affiliated with or controlled by
SRVY or GFOL, SRVY and the Company as joint and several debtors (i. e. each of
SRVY and the Company is liable for the full obligation but Mr. Keller is
entitled to one performance only) agree to pay Mr. Keller a special sale bonus
(the "SPECIAL BONUS") in an amount equal to 1.5% of the amount, if any, by which
the value of the Net Sales Proceeds attributable to the Comparison Shopping
Business exceed an amount of U.S. $90,000,000, but in no event shall the Special
Bonus exceed $1,500,000. GFOL shall guarantee the obligations of SRVY and the
Company under this Agreement.

The term "NET SALES PROCEEDS" shall mean the total amount received by either
SRVY or GFOL, as the case may be, as the consideration for the Sale (i. e. the
purchase price minus all direct costs incurred or accrued by GFOL Companies in
connection with the preparation execution and performance of the Sale Agreement,
including, but not limited to, investment banking fees, fairness opinion fees,
attorney's fees, accountant's fees, expert fees, valuation fees, printing,
travel and other expenses), and minus VAT, if any, due on such amount, and minus
cash, cash equivalents and marketable securities

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on the consolidated balance sheet of the entity subject to the Sale on or after
the Closing (whichever is the relevant date for determining the final purchase
price). Any income tax payable by GFOL Companies attributable to the Sale shall
not be deducted in calculating Net Sales Proceeds. In the event that the terms
of the Sale provide for escrows or earnouts, the Net Sales Proceeds shall be
calculated minus these amounts, however, Mr. Keller shall be entitled to a
Special Bonus with respect to such amounts if and to the extent they are
received by SRVY or GFOL prior to the payment of the Deferred Bonus Amount as
defined below.

For purposes of calculating the Net Sales Proceeds, the value of any securities
received by SRVY or GFOL at the time of Closing in connection with a Sale
(whether debt or equity) that are traded on a recognized national stock exchange
or electronic trading market with an active trading market (an "ACTIVE TRADING
MARKET") will be determined on the basis of the closing sale price on such
Active Trading Market on the day prior to the Closing; and the value of
securities that are not traded on an Active Trading Market or other property
that has no established public market will be the fair market value of such
securities or other property on such date as determined by a reputable
investment banker selected by GFOL.

The sale to a third party not affiliated or controlled by SRVY or GFOL of all or
substantially all of the stock or assets of (i) GFOL or (ii) the sale of all or
substantially all of the stock or assets of the Company before the Comparison
Shopping Business has been legally separated from the Online Surveys Business of
the Company, shall be deemed a Sale hereunder, provided, that the Net Sale
Proceeds shall be limited to the proceeds attributable to the Comparison
Shopping Business, which shall be calculated by multiplying the Net Sale
Proceeds (calculated in the manner set forth above) by a fraction, the numerator
of which is the TTM Segment Operating Income of the Comparison Shopping Business
as at the date when the Sale Agreement is executed and delivered, and the
denominator of which is the TTM Segment Operating Income of all Segments for
GFOL as at the date when the Sale Agreement is executed and delivered. For
purposes of the preceding sentence, "TTM SEGMENT OPERATING INCOME" shall be the
Segment Operating Income of the Comparison Shopping business and the GFOL
Company's other operating segments during the twelve months preceding the date
the Sale Agreement is executed and delivered, as reported by GFOL in its
periodic filings with the United States Securities and Exchange Commission,
consistently applied. For example (Dollars in millions):

      -     If the Net Sale Proceeds are $400; and

      -     The total Segment Operating Income for all of GFOL's
            operating segments in the 12 months preceding the date when a
            definitive document governing the Sale is executed and delivered is
            $50; and

      -     The Segment Operating Income for the Comparison Shopping
            Business in the 12 months preceding the date when a definitive
            document governing the Sale is executed and delivered is $20; then

      -     The Net Sale Proceeds attributable to the Comparison Shopping
            Business will be calculated as follows:

               $20 SEGMENT OPERATING INCOME FOR CS  X  $400 (Net Sales Proceeds)
               -----------------------------------
               $50 Segment Operating Income for
               all segments

      -     The Nets Sales Proceeds attributable to the Comparison Shopping
            Business will be $160.

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      -     The Special Bonus shall be paid on the amount of Net Sales Proceeds
            attributable to the Comparison Shopping Business minus $90 ($160 -
            $90 = $70) x 1.5% = $0.105 ($105,000.00)

      The Special Bonus shall be payable in two instalments as follows:

            a)    50% at the Closing;

            b)    50% on December 31, 2009 or one year from the anniversary of
                  the Closing, whichever occurs later (the "DEFERRED BONUS
                  AMOUNT").

Provided, however, that no Deferred Bonus Amount shall be payable if Mr. Keller
is terminated extraordinarily for good cause without the necessity of a prior
notice (au(beta)erordentliche Kuendigung). "Good cause" in this respect shall
have the meaning it has in the context of Mr Keller's Employment Agreement with
the Company., or if he resigns without a Special Reason as such term is defined
in his Employment Contract.

No Special Bonus shall be payable if the Closing takes place following the date
at which Mr Keller is on continuous Gardening Leave (i.e. him being released
from work by the Company under his Employment Contract with the Company) for
more than 60 days.

EFFECTIVE DATE; TERMINATION. This Agreement is effective on and as of January
31, 2007 (the "EFFECTIVE DATE"). This Agreement and the parties obligations
hereunder will terminate on the earlier to occur of the following dates (the
"TERMINATION DATE"): (i) December 31, 2009 provided the Sale Agreement has not
been executed and delivered on or before such date, (ii) September 30, 2010
provided the Closing has not occurred on or prior to such date and the Sale
Agreement was executed and delivered on or prior to December 31, 2009, (iii) the
date on which the Company gives Mr. Keller notice that his employment with the
Company is being terminated for any reason; (iv) the date on which Mr. Keller
gives the Company notice that he is resigning for any reason; or (v) the date of
Mr. Keller's death.

COUNTERPARTS. This Agreement may be executed in any number of separate
counterparts, each of which shall be an original and all of which taken together
shall constitute one and the same instrument. Signatures on any counterpart may
be exchanged among the parties by facsimile or other electronic means and such
counterparts shall be deemed original signatures.

CROSS DEFAULT. Mr. Keller's breach of his Employment Agreement with the Company
shall be deemed a breach of this Agreement, provided that if such breach is
capable of being cured, Mr. Keller fails to cure the breach within 30 days of
receipt from the Company of written notice concerning the breach.

APPLICABLE LAW/ JURISDICTION. THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED
AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF DELAWARE, USA
(WITHOUT GIVING EFFECT TO PRINCIPLES OF CONFLICTS OF LAW). The parties hereby
irrevocably consent and agree to subject themselves to the jurisdiction of the
state and federal courts domiciled within the State of Connecticut for the
purposes of resolving any dispute arising under or relating to this Agreement.

                        **** Signature Page Follows ****

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Sale Bonus Agreement Signature Page

Greenfield Online, Inc. (Guarantor Only)        SRVY Acquisition GmbH

By  /s/Jonathan a. Flatow                       By /s/ Jonathan a. Flatow
    ---------------------                          ----------------------
    Title: General Counsel                          Title: Managing Director
    Date: 1/31/07                                   Date: 1/31/07

Ciao GmbH
By SRVY Acquisition its Sole Shareholder

                                                   /s/ Daniel Keller
                                                   -----------------------------
By /s/ Jonathan A. Flatow                          Daniel Keller
   ----------------------                          Date: January 31, 2007
   Title: Managing Director
   Date: 1/31/07

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