EX-32 6 expo-ex32_1.htm EX-32.1

Exhibit 32.1

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 Annual Report of Exponent, Inc. (the “Company”) on Form 10-K for the period ending December 30, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I Catherine Ford Corrigan, Ph.D., Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 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; and
(2)
The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Date: February 24, 2023 |  | By: | /s/ Catherine Ford Corrigan
|  |  | Catherine Ford Corrigan, Ph.D.
|  |  | Chief Executive Officer