Filed by: First Niagara Financial Group, Inc.

                       Pursuant to Rule 425 under the Securities Act of 1933 and
                                      deemed filed pursuant to rule 14a-12 under
                                             the Securities Exchange Act of 1934

                                     Subject Company: Troy Financial Corporation
                                                  Commission File No.: 000-25439

                                                           Date: August 11, 2003

    First Niagara Financial Group, Inc. to Acquire Troy Financial Corporation
    -------------------------------------------------------------------------
              First Niagara to Expand into New York Capital Region;
     Transaction Expected to be 14% Accretive to First Niagara's 2004 E.P.S.

LOCKPORT,  NY and TROY, NY -- The Boards of Directors of First Niagara Financial
Group, Inc. (NASDAQ: FNFG) and Troy Financial Corporation (NASDAQ: TRYF) jointly
announced today that they have signed a definitive  Merger Agreement under which
Troy Financial Corporation will merge into First Niagara. Headquartered in Troy,
New York, Troy Financial Corporation is the holding company for The Troy Savings
Bank and The Troy Commercial Bank.

Upon completion of the transaction, First Niagara will serve customers through a
combined  network of 67 branches in 19 counties  throughout New York State.  The
company will have total assets of approximately $4.9 billion.

Under the terms of the Agreement,  First Niagara  Financial Group, Inc. will pay
$35.50 per share for each of the 9,394,510  outstanding shares of Troy Financial
Corporation  common stock.  The purchase price represents 212% of Troy Financial
Corporation's book value as of June 30, 2003, 20.6 times 2004 estimated earnings
and 15.1 times 2004 estimated earnings  including  anticipated after tax expense
savings.  The  purchase  price  represents a premium of  approximately  23% over
Troy's closing stock price on August 8, 2003. 57% of the  consideration  will be
in First Niagara stock and 43% will be in cash.

Including  the  cash-out  value  of  outstanding  Troy  Financial  options,  the
aggregate  purchase price for Troy Financial  Corporation  will be approximately
$356.6  million.  The  acquisition  is  anticipated  to be  accretive  to  First
Niagara's  estimated  2004  earnings  per  share by  approximately  14% based on
anticipated cost savings of approximately  $10.7 million pre-tax. It is expected
that the  acquisition  will be  completed  in late fourth  quarter 2003 or early
2004.

In announcing the transaction,  William E. Swan, chairman,  president and CEO of
First  Niagara  Financial  Group,  Inc.  and  First  Niagara  Bank  said,  "This
transaction  is a significant  milestone in the strategic  development  of First
Niagara.  We are  expanding  our  network  further  east into the markets of New
York's Capital Region. This is consistent with our growth strategy,  which is to
expand into new and attractive  markets.  Our shareholders will benefit from the
acquisition,  as earnings  growth will be  enhanced  by this  transaction.  Troy
Financial is a company with  excellent  asset quality and a loan and deposit mix
that fits with our balance  sheet  objectives.  Customers  will benefit from the
expanded range of consumer,  commercial  and municipal  products and services of
the combined entity.  We see this transaction as an excellent use of the capital
that we raised in our second step stock offering.

"Troy  Financial is a community bank that has had tremendous  success built on a
solid foundation of customer and community  commitment.  We look forward to Troy
Financial becoming part of our company."



Chairman,  President and CEO of Troy Financial  Corporation,  Daniel J. Hogarty,
Jr.,  will join First  Niagara  Financial  Group's  board of  directors  as Vice
Chairman.   Commenting  on  the  agreement,   Hogarty  said,  "This  transaction
represents excellent value for Troy Financial's shareholders. Troy Financial has
served the Troy community and the Capital  Region with  dedication and pride for
180 years. I am pleased to say that we have found in First Niagara a partner who
shares our passion for  outstanding  customer  and  community  service.  We look
forward to joining First Niagara and working together."

First Niagara and Troy Financial have identified cost  efficiencies  within this
acquisition,  and some management,  support and administrative positions held by
Troy Financial  Corporation  staff will be eliminated.  Those  displaced will be
offered severance,  opportunities to post for positions within First Niagara for
which they are qualified, and outplacement assistance.

The transaction  expands First Niagara's  market presence in eight counties that
it does not currently operate in including Albany, Washington, Warren, Saratoga,
Schenectady and Schoharie.  Based on current market shares, the transaction also
gives First  Niagara the number one deposit  market share in  Rensselaer  County
(22.9%)  and the number two share in Greene  County  (24.1%).  The  acquisition,
which has been unanimously  approved by the boards of directors of First Niagara
and Troy Financial,  is subject to the approval of Troy Financial  Corporation's
stockholders and the approval of bank regulatory  authorities,  as well as other
customary  conditions.  The Merger  Agreement  provides  for breakup fees if the
Agreement is terminated  under certain  circumstances.  After  completion of the
transaction, The Troy Savings Bank will be merged into First Niagara Bank, while
The Troy  Commercial  Bank will  operate as First  Niagara  Commercial  Bank,  a
subsidiary of First Niagara Bank.

First Niagara was advised by the investment  banking firm of Ryan Beck & Co. and
the law firm of Luse, Gorman,  Pomerenk & Schick.  Troy Financial was advised by
the investment banking firm of Keefe, Bruyette & Woods and the law firm of Hogan
& Hartson.

First Niagara Financial Group,  Inc.,  through its wholly owned subsidiary First
Niagara  Bank,  has assets of $3.6 billion and deposits of $2.4  billion.  First
Niagara Bank is a full-service,  community-oriented bank that provides financial
services to individuals,  families and businesses  through 46 banking centers, a
loan production  office,  several  financial  services  subsidiaries and 80 ATMs
throughout upstate New York. First Niagara's range of products includes personal
and  business  checking,  savings,  business  loan and mortgage  products,  cash
management  services,   investment  alternatives,   lease  financing  and  trust
services. The Company offers an expanded product line, which includes commercial
and personal insurance and investment advisory services.

Troy Financial  Corporation is the bank holding company of The Troy Savings Bank
and The Troy Commercial Bank and is  headquartered in Troy, NY. Founded in 1823,
Troy Savings is the oldest  chartered  savings bank in New York. The bank has 21
offices, 22 ATMs and is a full-service  financial services organization offering
a wide variety of business and consumer  banking  products and  services.  As of
June 30, 2003,  Troy  Financial had assets of $1.2  billion,  deposits of $925.4
million and equity of $154.6 million.

Conference Call - First Niagara will be hosting a conference call concerning the
acquisition  announcement  will  be held at 10  a.m.  Eastern  Standard  Time on
Monday, August 11, 2003. Interested shareholders,  investors and analysts should
call (800)  946-0719 and use the Code 321728 to  participate.  Participants  can
call as early as 9:45  a.m.  and a  replay  will be  available  for  seven  days
following  the call at (888)  203-1112.  A copy of an investor  handout  will be
available on our website at www.fnfg.com.


Forward-Looking  Statements - This news release contains certain forward-looking
statements about the proposed merger of First Niagara  Financial Group, Inc. and
Troy Financial  Corporation.  These include statements regarding the anticipated
consummation  date of the transaction,  anticipated cost savings and anticipated
future  results.  Forward-looking  statements can be identified by the fact that
they do not relate  strictly to historical or current facts.  They often include
words like "believe," "expect," "anticipate,"  "estimate" and "intend" or future
or  conditional  verbs  such as  "will,"  "would,"  "should,"  "could" or "may."
Certain  factors  that could  cause  actual  results to differ  materially  from
expected  results  include  delays in  completing  the merger,  difficulties  in
achieving  cost savings or in achieving  such savings  within the expected  time
frame,  difficulties in integrating First Niagara Financial Group, Inc. and Troy
Financial Corporation,  increased competitive pressures, changes in the interest
rate  environment,  changes  in general  economic  conditions,  legislative  and
regulatory  changes that adversely  affect the businesses in which First Niagara
Financial Group, Inc. and Troy Financial  Corporation are engaged and changes in
the securities markets.

This press  release does not  constitute  an offer of  securities.  The proposed
transaction will be submitted to Troy Financial  Corporation's  stockholders for
their consideration.  Troy Financial Corporation will file a proxy statement and
other  relevant  documents  concerning  the proposed  transaction  with the SEC.
Stockholders are urged to read the proxy statement when it becomes available and
any other  relevant  documents  filed with the SEC, as well as any amendments or
supplements to those documents, because they will contain important information.
You will be able to obtain a free copy of the proxy  statement  as well as other
filings  containing  information  about First Niagara  Financial  Group and Troy
Financial Corporation,  at the SEC's Internet site (www.sec.gov).  Copies of the
proxy  statement and the SEC filings that will be  incorporated  by reference in
the proxy statement can be obtained,  without charge,  by directing a request to
First Niagara Financial Group,  Investor  Relations,  Christopher J. Thome, P.O.
Box  514,  Lockport,  NY  14095-0514.   (716)  625-7645  or  to  Troy  Financial
Corporation, Investor Relations, David DeLuca, 433 River Street, Troy, NY 12180,
(518) 270-3206.

Troy  Financial  Corporation  and its directors  and  executive  officers may be
deemed to be participants in the  solicitation of proxies from the  stockholders
of Troy Financial  Corporation in connection with the merger.  Information about
the directors and executive  officers of Troy  Financial  Corporation  and their
ownership of Troy Financial  Corporation  common stock is set forth in the proxy
statement, dated January 14, 2003, for Troy Financial Corporation 's 2003 annual
meeting of  stockholders,  as filed with the SEC on a Schedule  14A.  Additional
information  regarding  the interests of these  participants  may be obtained by
reading the proxy statement  regarding the proposed  transaction when it becomes
available.

Officer Contacts
- ----------------
William E. Swan......................   Chairman, President and CEO
Paul J. Kolkmeyer....................   Executive Vice President, COO and CFO
Christopher J. Thome.................   Reporting and Investor Relations Manager
                                        (716) 625-7645
                                        chris.thome@fnfg.com

Leslie G. Garrity....................   Public Relations and Corporate
                                        Communications Manager
                                        (716) 625-7528
                                        leslie.garrity@fnfg.com

Corporate Information
- ---------------------
First Niagara Financial Group, Inc.     Transfer Agent and Registrar
6950 South Transit Road                 Mellon Investor Services, LLC
P.O. Box 514                            P.O. Box 3315
Lockport, New York 14095-0514           South Hackensack, NJ 07606
Telephone (800) 201-6621                Telephone (800) 851-9677
www.fnfg.com                            www.melloninvestor.com