Exhibit 32.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C.ss.1350) Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. ss.1350), the undersigned, George J. Longo, the Chief Financial Officer of The Quigley Corporation, a Nevada corporation (the "Company"), does hereby certify, to his knowledge, that: The Quarterly Report on Form 10-Q for the quarter ended June 30, 2003 of the Company (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. /s/ George J. Longo ------------------------------------- George J. Longo Chief Financial Officer August 13, 2003