AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 8, 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|

     Check the appropriate box:

     [_]  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 8, 2003

Fellow Hercules Shareholders:

       It is time for a change at Hercules!

       We have formed the Hercules  Shareholders'  Committee for NEW  Management
and  intend  to  present  a slate of four  nominees  for the  four  seats up for
election this year at the Company's 2003 Annual Meeting.

       WE ARE NOT  SOLICITING  YOUR  PROXY  AT THIS  TIME  BUT  INTEND  TO DO SO
SHORTLY.

       You should know that the Committee has requested  that Hercules  schedule
its 2003 Annual  Meeting at the earliest  practicable  time.  On March 20th,  we
wrote to the Company  stating our belief that "an early  meeting would be in the
interests of the Company,  shareholders,  and employees, so that we can put this
behind us and determine a future  direction for the Company without  unnecessary
delay."  Hercules  has to date failed to respond and has neither  scheduled  the
Annual Meeting nor established the record date for those voting.

       We have been major  Hercules  shareholders  for almost three years.  As a
result of our dissatisfaction with management and the Hercules Board, we waged a
proxy contest at the Company's 2001 Annual  Meeting where Hercules  shareholders
elected all four of our nominees to Board seats. We have  endeavored  since that
time to work with Hercules management and the remaining incumbent directors. Our
efforts,  however,  have been frustrated by management and the Board's  majority
directors, who, voting in lockstep, have rebuffed our almost every initiative.

       Although  we  continued  to be sharply  critical  of  management  and the
majority  directors  for their conduct of the  Company's  affairs,  primarily in
order to  provide  them  with one last  opportunity  to do the  right  thing for
Hercules shareholders, we decided not to wage a proxy contest for control at the
2002 Annual Meeting.  Instead we challenged management and the Board to promptly
address a host of issues at the Company.

       That  challenge  unfortunately  continues  to go  unheeded,  and we  have
decided to wage a proxy  contest  this year for the four  seats up for  election
because  in our view there is no other way in which to help  maximize  value for
all  Hercules  shareholders.   The  Hercules  Shareholders'  Committee  for  NEW
Management   includes   International   Specialty  Products  Inc.  ("ISP"),   an
international  specialty chemicals company, our four current Hercules directors,
and four additional  director-nominees  for this year's Annual  Meeting.  If our
four nominees are elected, they, together with our four current directors,  will
constitute a majority of the Board.




         Our Committee  represents  the interests of ALL Hercules  shareholders,
including  those of the Company's  second largest  shareholder,  ISP, which owns
almost 10 million  shares of Hercules  stock and has an  investment of more than
$140  million at stake.1  You may be  interested  in the  following  information
concerning the Committee's individual members.

                 THE COMMITTEE'S FOUR CURRENT HERCULES DIRECTORS

       SAMUEL J. HEYMAN - Mr.  Heyman began his career as a lawyer in the United
States  Justice  Department  under  Robert F.  Kennedy and later served as Chief
Assistant United States Attorney,  District of Connecticut (New Haven Division).
In 1968, Mr. Heyman left Government  service to run Heyman  Properties,  a small
but growing family business, which he expanded into a successful,  national real
estate development company.

       Mr.  Heyman  served  as  GAF's  Chairman  and  Chief  Executive   Officer
(1983-2000) and is currently ISP's Chairman and controlling shareholder.  He has
been  involved as a shareholder  activist or potential  acquirer with respect to
five  public  companies,  helping to create  more than $7  billion of  increased
wealth for shareholders of those companies, as illustrated below:2




                                                                        Realized Value
                                     Time                                per Share for
                                    Period                 Initial        all Subject                   Stockholder
                          (initial purchase - value          Cost           Company       Percentage   Value Created
       Company                   realization)             Per Share     Shareholders(3)    Increase      (rounded)
----------------------- ------------------------------- --------------- ---------------- ------------- ---------------
                                                                                        
GAF                               1981-1989                 $ 6.50          $53.00           715%      $ 1.6 billion

Union Carbide                     1984-1985                 $43.63          $85.00            95%      $ 2.9 billion

Borg-Warner                       1986-1987                 $29.15          $48.50            66%      $ 1.7 billion

Dexter                            1998-2000                 $25.18          $62.50           148%      $  .9 billion

Life Technologies                 1998-2000                 $35.80          $60.00            68%      $  .2 billion
                                                                                                       -------------

                                                                     Total Shareholder Value Created:  $ 7.3 billion
                                                                                                       =============


--------
(1)    ISP's investment is measured at cost.

(2)    There  is, of  course,  no  assurance  that  either  the  efforts  of the
       Committee  or Mr.  Heyman will result in similar  benefits  for  Hercules
       shareholders.

(3)    GAF was acquired by Mr. Heyman and a management  group in 1989 at $53 per
       share.  Union  Carbide  implemented  a  recapitalization  of  its  own in
       response to GAF's  premium bid for the Company that  resulted in a market
       value immediately thereafter of approximately $85 per share. Borg Warner,
       Dexter and Life  Technologies were acquired by third parties after GAF or
       ISP made premium offers for those companies.

                                       2



       SUNIL  KUMAR  - Mr.  Kumar  was  formerly  Executive  Vice  President  of
Bridgestone-Firestone,  heading up that  company's  $3 billion  national  retail
store  operations.  Mr.  Kumar  served for three  years as  President  and Chief
Operating  Officer of Building  Materials  Corporation of America,  the nation's
leading  manufacturer of residential and commercial roofing.  Mr. Kumar has been
Chief Executive of ISP since June 1999.

       GLORIA  SCHAFFER  - Mrs.  Schaffer  has  had a  distinguished  career  in
Government  service,  having  held major  positions  in  Connecticut,  including
Secretary of State,  Commissioner of the Department of Consumer Protection,  and
State  Senator  for six terms.  Mrs.  Schaffer  was also a Member of the Federal
Civil  Aeronautics  Board and has served as a Board member of several public and
private companies.

       RAYMOND  S.  TROUBH - Mr.  Troubh  has had  broad  financial  experience,
including  as a General  Partner  of Lazard  Freres & Co.  and  Governor  of the
American Stock  Exchange.  He is a Board member of a number of public  companies
and currently serves as the non-executive Chairman of Enron Corp., having joined
that Company's Board in the wake of its financial problems last year.


                     THE COMMITTEE'S FOUR DIRECTOR-NOMINEES

       HARRY  FIELDS - Mr.  Fields  served as an  executive  for more than forty
years at  International  Flavors and Fragrances  Inc., where he was President of
the International Flavor Division and a member of its Board of Directors.  He is
currently  President of Fields Associates,  Ltd. and has served as a director of
other companies.

       ANTHONY T. KRONMAN - Mr.  Kronman is  currently  Dean of Yale Law School.
Mr. Kronman is a director of Adelphia  Communications  Corporation,  having been
elected to the Board after the Company's bankruptcy filing last year.

       VINCENT  TESE - Mr.  Tese has had a  distinguished  career in  Government
service,  having held the positions of New York State  Superintendent  of Banks,
Director of Economic  Development  for the State of New York,  and  Chairman and
Chief Executive  Officer of the Urban Development  Corporation.  He is currently
the  Chairman of Wireless  Cable  International  Inc. and is a Board member of a
number of public companies.

       GERALD TSAI, JR. - Mr. Tsai was Chairman and Chief  Executive  Officer of
Primerica  Corporation,  a diversified financial services company, and served as
Chairman  of the  Board,  President  and Chief  Executive  Officer of Delta Life
Corporation, a life insurance and annuity company. Mr. Tsai is currently a Board
member of a number of public companies.

*        *        *        *        *       *        *        *        *

                                       3



       As businesspeople with extensive executive and managerial  experience and
as shareholders with a substantial  investment in Hercules,  we believe that our
dissatisfaction  with incumbent  management and the Board,  their policies,  and
performance  is shared  by many of you.  We would  welcome  the  opportunity  to
communicate  with you as soon as possible,  and for this purpose we have engaged
Georgeson  Shareholder  Communications,   Inc.,  to  assist  us  in  this  proxy
solicitation.  Should you have any  questions,  please  call them (toll free) at
(866) 288-2190.

       We look forward to communicating with you further concerning our Hercules
investments.

                                   Sincerely,

             THE HERCULES SHAREHOLDERS' COMMITTEE FOR NEW MANAGEMENT


/s/ Samuel J. Heyman /s/ Harry Fields /s/ Anthony T. Kronman  /s/ Sunil Kumar
-------------------- ---------------- ----------------------- ------------------
Samuel J. Heyman         Harry Fields     Anthony T. Kronman      Sunil Kumar


/s/ Gloria Schaffer  /s/ Vincent Tese /s/ Raymond S. Troubh /s/ Gerald Tsai, Jr.
-------------------- ---------------- --------------------- --------------------
Gloria Schaffer          Vincent Tese     Raymond S. Troubh     Gerald Tsai, Jr.

       ISP, 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 7, 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.


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