CDI 10-Q 2017 Q1 Quarterly report

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 CDI Corp. (the “Company”) on Form 10-Q for the quarterly period ended March 31, 2017 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned Chief Executive Officer and Chief Financial Officer of the Company hereby certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to his 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.

Date:	May 10, 2017	By:	/s/  Michael S. Castleman
			Michael S. Castleman
			President, Interim Chief Executive Officer and
			Chief Financial Officer
			(Principal Executive Officer and
			Principal Financial Officer)

A signed original of this written statement required by Section 906 has been provided to CDI Corp. and will be retained by CDI Corp. and furnished to the Securities and Exchange Commission or its staff upon request.