EXHIBIT A
Page 16 of 16 Pages
EXHIBIT A
JOINT FILING AGREEMENT
The undersigned hereby agree that the statement on Schedule 13G with
respect to the common stock of StorageNetworks, Inc., dated as of September 18,
2003, is, and any amendments thereto (including amendments on Schedule 13D)
signed by each of the undersigned shall be, filed on behalf of each of us
pursuant to and in accordance with the provisions of Rule 13d-1(k) under the
Securities Exchange Act of 1934.
Date: September 18, 2003 XXXXXX X. XXXXXXXX
/s/ Xxxxxx X. Xxxxxxxx
--------------------------
Date: September 18, 2003 XXXXXX X. XXXXXXX, XX.
/s/ Xxxxxx X. Xxxxxxx, Xx.
--------------------------
Date: September 18, 2003 XXXXXXX X. XXXXXX
/s/ Xxxxxxx X. Xxxxxx
--------------------------
Date: September 18, 2003 XXXXX X. XXXXXXXX
/s/ Xxxxx X. Xxxxxxxx
--------------------------
Date: September 18, 2003 XXXXXXX X. XXXXXXX
/s/ Xxxxxxx X. Xxxxxxx
--------------------------
Date: September 18, 2003 XXXXXXX X. XXXXXX
/s/ Xxxxxxx X. Xxxxxx
--------------------------
Date: September 18, 2003 XXXXXX X. XXXXXX, XX.
/s/ Xxxxxx X. Xxxxxx, Xx.
--------------------------
