John D. Pye was named President of Exponent Inc, effective May 1, 2026. As of November 6, 2026, Exponent Inc has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on April 6, 2026, naming 2 appointments and 1 departure (Form 8-K, April 6, 2026).
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Key facts
- · In / out: In · Person: John D. Pye · Role: President · Effective: 2026-05-01 · 8-K, 2026-04-06
- · In / out: In · Person: John D. Pye · Role: Vice President · 8-K, 2026-04-06
- · In / out: Out · Person: Paul R. Johnston · 8-K, 2026-04-06
Exponent Inc reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-04-06. It names 2 people, with 2 appointments and 1 departure. Every row below is cited to the filing it comes from, and this page adds each new change as Exponent Inc files it.
Also on the record for Exponent Inc
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| May 14, 2026 | Stake report, Schedule 13G/A, by Kayne Anderson Rudnick Investment Management, LLC | 7.9% of the class | 5%+ stakes | Source |
| April 29, 2026 | Stake report, Schedule 13G, by Vanguard Capital Management | 5.25% of the class | 5%+ stakes | Source |
| April 29, 2026 | Stake report, Schedule 13G, by Vanguard Portfolio Management | 6.07% of the class | 5%+ stakes | Source |
| March 26, 2026 | Stake report, Schedule 13G/A, by The Vanguard Group | — | 5%+ stakes | Source |
| January 9, 2026 | Stake report, Schedule 13G/A, by Conestoga Capital Advisors | 5.06% of the class | 5%+ stakes | Source |
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More on Exponent Inc and the records around it.
Exponent Inc elsewhere on the record
Companies that share a holder
- Conestoga Capital Advisors also filed stake reports on 6 other companies: LEMAITRE VASCULAR INC (Jan 2026), Stevanato Group S.p.A. (Jan 2026), TRANSCAT INC (Jan 2026)
- Kayne Anderson Rudnick Investment Management, LLC also filed stake reports on 53 other companies: Andersen Group Inc. (Aug 2026), Bright Horizons Family Solutions Inc (Aug 2026), Choice Hotels International Inc (Aug 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-04-06 | In | President | 2026-05-01 | 8-K, 2026-04-06 | |
| 2026-04-06 | In | Vice President | 8-K, 2026-04-06 | ||
| 2026-04-06 | Out | 8-K, 2026-04-06 |
Who leads Exponent Inc, as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- President: John D. Pye, appointed, effective 2026-05-01 (filed 2026-04-06).
- Vice President: John D. Pye, appointed (filed 2026-04-06).
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Find candidates like President at Exponent IncEvery change, in the filing's words
Appointed: John D. Pye, President, effective 2026-05-01
Appointment of John D. Pye, Ph.D. On April 6, 2026, Exponent, Inc.'s (the "Company") board of directors (the "Board") appointed Dr. Pye as its President, effective as of May 1, 2026.
Appointed: John D. Pye, Vice President
Dr. Pye was appointed Group Vice President in January 2014 and was appointed Vice President of Global Offices and Innovation on November 22, 2024.
Departing: Paul R. Johnston
Mr. Anderson has no direct or indirect material interest in any transaction or proposed transaction required to be reported under Section 404(a) of Regulation S-K or Item 5.02(c) of Form 8-K. Retirement of Paul R. Johnston, Ph.D. On April 6, 2026, Dr. Johnston informed the Board that he would be retiring from the Board effective as of the Company's Annual Meeting of Stockholders to be held on June 4, 2026.
- Dr. Pye, age 55, joined the Company in 1999.
- He was promoted to Principal Engineer in 2006 and was appointed Corporate Vice President in 2009.
- Dr. Pye received his Ph.D. (1999) in Aerospace Engineering from Stanford University, M.S. (1993) in Aerospace Engineering from Stanford University, and B.A.Sc.
- (1992) in Engineering Science from the University of Toronto, Canada.
- He is a Registered Professional Mechanical Engineer in the State of California.
- Prior to joining Exponent, Dr. Pye held a research position in the Aerospace Fluid Mechanics Lab at Stanford University where he was responsible for the renovation and redesign of the Stanford Low-Speed wind tunnel as well as managing the Stanford experimental facilities for the Stanford/NASA Ames Joint Institute for Aeronautics and Astronautics.
- Effective upon Dr. Pye's commencement of services as President, Dr. Pye's base salary will be $650,000.
- On April 6, 2026, Dr. Pye received a grant of stock options with respect to 21,000 shares of the Company's common stock that will vest in four equal parts on an annual basis over a four-year period.
- On May 1, 2026, Mr. Schlenker, the Company's current Executive Vice President and Chief Financial Officer will cease his role as Chief Financial Officer, but continue in his role as Executive Vice President.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.