# David Reeder

> David Reeder is president, CEO, and a director of Entegris. Trained in chemical engineering and business administration, he has held financial and operating leadership roles across semiconductor manufacturing, networking, printing, insurance, and ecommerce, including overseeing GlobalFoundries’ 2021 IPO. He became Entegris CEO in August 2025 after joining its board in March 2024.

- **Role:** President and Chief Executive Officer at Entegris
- **Organizations:** Entegris, Celestica, Alphawave Semi (former director), Chewy (former CFO), GlobalFoundries (former CFO), Tower Hill Insurance Group (former CEO), Lexmark International (former CEO and CFO), Electronics for Imaging (former CFO), Cisco, Broadcom, Texas Instruments
- **Education:** Bachelor of Science in Chemical Engineering, University of Arkansas, Master of Business Administration, Southern Methodist University
- **Known for:** Oversaw GlobalFoundries’ October 2021 IPO, which raised nearly $2.6 billion., Selected unanimously by the Entegris board as its next president and CEO in 2025., Earned a full academic scholarship to the University of Arkansas.

## Career timeline

- **2007-2012** — Manufacturing and operations management at Broadcom.
- **2012-2014** — Vice president and CFO of Cisco’s Enterprise Networking Division.
- **2014** — Became CFO of Electronics for Imaging in January.
- **2015** — Became Lexmark CFO effective January 9.
- **2016** — Named Lexmark president and CEO on November 29.
- **2017** — Resigned as Lexmark CEO in June.
- **2017-2020** — CEO of Tower Hill Insurance Group.
- **2020** — Joined GlobalFoundries as CFO in August.
- **2021** — Oversaw GlobalFoundries’ IPO.
- **2023** — Joined Alphawave Semi’s board in September.
- **2024** — Joined Chewy as CFO in February and Entegris as a director in March.
- **2025** — Became Entegris president and CEO on August 18; Alphawave board service ended in December.
- **2026** — Joined Celestica’s board in May.

## Achievements

- Oversaw GlobalFoundries’ October 2021 IPO, which raised nearly $2.6 billion.
- Selected unanimously by the Entegris board as its next president and CEO in 2025.
- Earned a full academic scholarship to the University of Arkansas.

## Latest updates

- **2026-08** — Entegris reported second-quarter sales of $883.2 million and GAAP net income of $93.6 million.
- **2026-08** — Discussed customer ramp speed, yield, and supply resiliency in a SemiWiki CEO interview.
- **2026-05** — Joined the Celestica board.
- **2026-05** — Entegris and JSR/Inpria announced a non-exclusive cross-licensing agreement for EUV lithography materials.

## Links

- Website: https://www.entegris.com/en/home/about-us/corporate-overview/david-reeder.html
- LinkedIn: https://www.linkedin.com/in/david-reeder-1059b3

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Profile page: https://yespress.io/david-reeder
Published by YesPress — https://yespress.io
Last updated: 2026-10-22