Exhibit 99.2


                                               August 7, 2003


Board of Directors
Community Bank System Inc.
5790 Widewaters Parkway
DeWitt, New York   13214


     I hereby consent to serve on the Board of Directors of Community Bank
System, Inc. ("Community Bank System") following the merger of Community Bank
System and Grange National Banc Corp. ("Grange") and to the reference in the
Registration Statement on Form S-4 to be filed by Community Bank System in
connection with the merger of Grange with and into Community Bank System,
stating that I will serve as such director pursuant to the terms therein.

                                           /s/ Brian R. Ace
                                           Name: Brian R. Ace