EXHIBIT 99.1
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   HEIDRICK & STRUGGLES SIGNS DEFINITIVE AGREEMENT TO ACQUIRE
   SUBSTANTIALLY ALL OF THE ASSETS OF HIGHLAND PARTNERS' EXECUTIVE
   SEARCH OPERATIONS


   CHICAGO, Sept. 18 /PRNewswire-FirstCall/ -- Heidrick & Struggles
   International, Inc. (Nasdaq: HSII), the world's premier executive
   search and leadership consulting firm, today announced the signing of
   a definitive agreement to acquire substantially all of the assets of
   Highland Partners, a leading retained executive search boutique and a
   division of Hudson Highland Group, Inc. (Nasdaq: HHGP).

   "The acquisition of Highland Partners, with annualized revenue in
   excess of $55 million, is a highly strategic fit for Heidrick &
   Struggles," said Kevin Kelly, Chief Executive Officer of Heidrick &
   Struggles. "The addition of Highland Partners enhances our scale and
   competitive position in the US, UK, Canada and Australia. It also
   provides additional expertise in new areas of the financial services
   sector, significantly adds to our Life Sciences industry group
   practice and allows us to scale our business more quickly in order to
   maximize the operating leverage inherent in our business model. In
   addition, we see a number of synergies in combining the businesses
   that will provide further upside to our ability to bring value to
   shareholders."

   Heidrick & Struggles will acquire Highland Partners' business through
   an asset purchase funded from existing cash for $36.6 million in
   initial consideration to Hudson Highland Group. Hudson Highland Group
   will also be eligible to receive additional payments through 2008
   based on certain performance metrics of the acquired business, which
   could increase the total purchase price to a maximum of $51.6 million.
   The acquisition is expected to close within 30 days, subject to a
   minimum number of Highland Partners consultants agreeing to join
   Heidrick & Struggles as well as other customary closing conditions. No
   regulatory approvals are required. Following closing, Highland
   Partners will be integrated into Heidrick & Struggles' operations.

   Not including the effect of this acquisition, Heidrick & Struggles
   reiterates its 2006 annual guidance for net revenue of between $445
   million and $465 million, with a full-year operating margin, excluding
   any changes to estimates in restructuring reserves, of approximately
   12 percent. The Company believes that this transaction will be
   slightly dilutive to earnings and cash flow for the full year 2006,
   but is expected to be accretive to earnings in 2007. The Company plans
   to update its 2006 annual guidance for net revenue and operating
   margin to reflect the acquisition when it releases financial results
   for its third quarter ended September 30, 2006, currently scheduled
   for October 31, 2006.




   "This is a rare opportunity to add a leading retained executive search
   business to our operations, and we believe that clients, employees and
   shareholders all stand to benefit," said Kelly. "The addition of
   Highland Partners' talent, as we welcome some of this industry's
   finest search consultants to our firm, will allow us to expand service
   offerings to both of our client lists. Of particular importance is our
   commitment to providing Highland Partners' clients with a seamless
   transition, maintaining the quality of counsel, level of trust and
   client service they have come to expect. Our employees will have the
   opportunity to work for one of the largest retained search firms in
   the world. And finally, we believe that the revenue generating
   opportunities resulting from this transaction, combined with our
   financial discipline and continued focus on improving operating
   margins, increase our prospects for success and value creation."

   About Heidrick & Struggles International, Inc.

   Heidrick & Struggles International, Inc. is the world's premier
   provider of senior-level executive search and leadership consulting
   services, including talent management, board building, executive on-
   boarding and M&A effectiveness. For more than 50 years, we have
   focused on quality service and built strong leadership teams through
   our relationships with clients and individuals worldwide. Today,
   Heidrick & Struggles leadership experts operate from principal
   business centers in North America, Latin America, Europe and Asia
   Pacific. For more information about Heidrick & Struggles, please visit
   http://www.heidrick.com.

   About Highland Partners

   Highland Partners is a leading global retained executive search
   business, specializing in recruiting at the executive level, including
   board directors. The firm is organized along both industry and
   geographic lines, allowing it to offer clients exclusive access to an
   international talent base. Highland Partners is a division of Hudson
   Highland Group, Inc., a leading professional staffing, retained
   executive search and talent management solutions provider. More
   information about Hudson Highland Group can be found at
   http://www.hudsonhighlandgroup.com .

   Forward-Looking Statements

   This press release contains forward-looking statements. The forward-
   looking statements are based on current expectations, estimates,
   forecasts and projections about the industry in which we operate and
   management's beliefs and assumptions. Forward-looking statements may
   be identified by the use of words such as "expects," "anticipates,"
   "intends," "plans," "believes," "seeks," "estimates," "projects,"
   "forecasts," and similar expressions. Forward-looking statements are
   not guarantees of future performance and involve certain known and
   unknown risks, uncertainties and assumptions that are difficult to
   predict. Actual outcomes and results may differ materially from what
   is expressed, forecasted or implied in the forward-looking statements.
   Factors that may affect the outcome of the forward-looking statements




   include, among other things: our ability to attract and retain
   qualified executive search consultants; the condition of the economies
   in the United States, Europe, or elsewhere; social or political
   instability in markets where we operate; the impact of foreign
   currency exchange rate fluctuations; price competition; the ability to
   forecast, on a quarterly basis, variable compensation accruals that
   ultimately are determined based on the achievement of annual results;
   an inability to achieve the planned cost savings from our cost-
   reduction initiatives; an inability to sublease or assign unused
   office space; our ability to realize our tax loss carryforwards; the
   timing of any deferred tax asset valuation allowance reversals; the
   mix of profit and loss by country; an impairment of our goodwill and
   other intangible assets; and delays in the development and/or
   implementation of new technology and systems. Our reports filed with
   the U.S. Securities and Exchange Commission also include information
   on factors that may affect the outcome of forward-looking statements.
   We undertake no obligation to update publicly any forward-looking
   statements, whether as a result of new information, future events or
   otherwise.


   "Safe Harbor" Statement under the Private Securities Litigation Reform
   Act of 1995: Statements in this press release regarding Heidrick &
   Struggles International, Inc.'s business which are not historical
   facts are "forward-looking statements" that involve risks and
   uncertainties. For a discussion of such risks and uncertainties, which
   could cause actual results to differ from those contained in the
   forward-looking statements, see "Risk Factors" in the Company's Annual
   Report or Form 10-K for the most recently ended fiscal year.