AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 29, 2003
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                            SCHEDULE 14A INFORMATION
                    PROXY STATEMENT PURSUANT TO SECTION 14(a)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
                               (AMENDMENT NO. __)

Filed by the Registrant  [ ]
Filed by a Party other than the Registrant  |X|

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     [_]  Preliminary Proxy Statement

     [_]  Confidential, For Use of the Commission Only (as permitted by
          Rule 14a-6(e)(2))

     [_]  Definitive Proxy Statement

     [_]  Definitive Additional Materials

     |X|  Soliciting Material Pursuant to Rule 14a-12

                              HERCULES INCORPORATED
                (Name of Registrant as Specified in Its Charter)

               Hercules Shareholders' Committee for NEW Management
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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             THE HERCULES SHAREHOLDERS' COMMITTEE FOR NEW MANAGEMENT
                       17 State Street, New York, NY 10004




                                                                  April 29, 2003


Fellow Hercules Shareholders:


       As a follow-up  to our April 8th  letter,  this is to inform you that the
Hercules  Board,  at a meeting  just last week,  again  refused to schedule  the
Company's 2003 Annual Meeting.

       You  should  know  that  the  Board,  at the  same  meeting  and over the
objection of our minority  directors,  took the outrageous action to authorize a
grant of 750,000  restricted shares of Hercules stock to 137 Company  executives
-- which  grant  will  fully  vest in the event  that you elect the  Committee's
nominees  at this  year's  Annual  Meeting!  The  Board's  action  was  taken in
connection with a provision, never disclosed to shareholders, defining a "change
in control" to include a shift in the  composition of a majority of directors as
a result of a proxy contest.

       In  addition  to  the  750,000  share  grant,  the  Board's  Compensation
Committee proposed that Dr. Joyce be given a grant of 211,000-500,000 restricted
shares (depending upon the price of Hercules stock at the time of the "change in
control") with the same vesting provision.  Assuming the Company's current stock
price of $9.93 per share,  as of the close of  business  on April 28, Dr.  Joyce
would  receive  300,000  shares - at a cost to the Company of almost $3 million.
Based upon a schedule where the amount of the grant  increases with the price of
Hercules stock, should the Hercules stock price, by way of illustration,  exceed
$12 per share at the time of a "change in  control,"  Dr.  Joyce  would  receive
500,000 shares -- worth more than $6 million.

       You should know that in discussions with the Compensation Committee prior
to the Board  meeting,  Dr.  Joyce had insisted on an even larger grant than the
one the Committee  proposed.  Only after the objection of our minority directors
and the  acknowledgement  by one of the  majority  directors  that the  proposed
course of  action  would not  "read  well on the front  page of The Wall  Street
Journal,"  did the Board  decide to defer  action on Dr.  Joyce's  grant until a
telephonic Board meeting to be scheduled shortly.

       These grants,  intentionally chosen rather than options because the Board
could  not,  it was  acknowledged,  deliver  equivalent  value in stock  options
without securing further shareholder authorization,  could well cost the Company
more than $10 million.




       While we regret that we are not in a position to report more constructive
developments,  our Committee remains  determined,  with your support, to replace
Dr. Joyce and the majority director-nominees at the earliest possible time.

                                            Sincerely,

             THE HERCULES SHAREHOLDERS' COMMITTEE FOR NEW MANAGEMENT


/s/ Samuel J. Heyman          /s/ Harry Fields
---------------------         ----------------
Samuel J. Heyman              Harry Fields


/s/ Gloria Schaffer           /s/ Vincent Tese
---------------------         -----------------
Gloria Schaffer               Vincent Tese


/s/ Anthony T. Kronman        /s/ Sunil Kumar
----------------------        -------------------
Anthony T. Kronman            Sunil Kumar


/s/ Raymond S. Troubh         /s/ Gerald Tsai, Jr.
----------------------        --------------------
Raymond S. Troubh             Gerald Tsai, Jr.



International  Specialty  Products  Inc.,  Samuel J. Heyman,  Raymond S. Troubh,
Sunil Kumar, Gloria Schaffer, Harry Fields, Anthony T. Kronman, Vincent Tese and
Gerald Tsai,  Jr. and certain  other persons may be deemed  participants  in the
solicitation  of  proxies  from  the   shareholders  of  Hercules   Incorporated
("Hercules") in connection  with Hercules' 2003 Annual Meeting of  Shareholders.
Information   concerning   such   participants  is  available  in  the  Hercules
Shareholders'   Committee  for  NEW  Management's  (the   "Committee")   revised
preliminary proxy statement on Schedule 14A (the "Preliminary  Proxy Statement")
filed by the Committee with the Securities and Exchange  Commission  (the "SEC")
on April 16, 2003.

SHAREHOLDERS  OF HERCULES ARE ADVISED TO READ THE COMMITTEE'S  DEFINITIVE  PROXY
STATEMENT (THE "DEFINITIVE  PROXY STATEMENT") IN CONNECTION WITH THE COMMITTEE'S
SOLICITATION OF PROXIES FROM HERCULES  SHAREHOLDERS  WHEN IT BECOMES  AVAILABLE,
BECAUSE IT WILL  CONTAIN  IMPORTANT  INFORMATION.  Shareholders  of Hercules and
other interested parties may obtain,  free of charge,  copies of the Preliminary
Proxy  Statement and the Definitive  Proxy  Statement  (when  available) and any
other  documents  filed by the  Committee  with the SEC,  at the SEC's  Internet
website at www.sec.gov. The Preliminary Proxy Statement and the Definitive Proxy
Statement  (when  available) and these other documents may also be obtained free
of charge by contacting  Georgeson  Shareholder  Communications  Inc.,  the firm
assisting  the  Committee  in  the   solicitation   of  proxies,   toll-free  at
1-866-288-2190.