Exhibit 32

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 Penseco Financial Services Corporation (the “Company”) on Form 10-Q for the period ending September 30, 2013 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, Craig W. Best, President and Chief executive Officer, and Patrick Scanlon, Senior Vice President, Finance Division Head, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

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

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

/s/ CRAIG W. BEST

Craig W. Best

President and CEO

(Principal Executive Officer)

November 7, 2013

/s/ PATRICK SCANLON

Patrick Scanlon

Senior Vice President, Finance Division Head

(Principal Financial Officer)

November 7, 2013