Attached files

file filename
EX-31.1 - EXHIBIT 31.1 - COMMUNITY BANK SYSTEM, INC.ex31_1.htm
10-Q - 10-Q - COMMUNITY BANK SYSTEM, INC.form10q.htm
EX-32.1 - EXHIBIT 32.1 - COMMUNITY BANK SYSTEM, INC.ex32_1.htm
EX-31.2 - EXHIBIT 31.2 - COMMUNITY BANK SYSTEM, INC.ex31_2.htm

Exhibit 32.2

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Community Bank System, Inc. (the "Company") on Form 10-Q for the quarter ended March 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Joseph E. Sutaris, Treasurer and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

(1)
the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)
the information contained in the Report fairly  presents,  in all material respects, the financial condition and results of operations of the Company.

This certification accompanies this Form 10-Q and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that Section.

/s/ Joseph E. Sutaris
Joseph E. Sutaris
Treasurer and Chief Financial Officer
May 11, 2020