Executives/Synopsys CEO
Sassine Ghazi, CEO of Synopsys

Who is the CEO of Synopsys in 2026?

Sassine Ghazi is the Chief Executive Officer and President of Synopsys. Sassine has held the CEO seat since January 2024.

Updated September 24, 2026
Time in seat
2 years
CEO since January 2024
Years at company
14 years
Joined Synopsys Inc October 2011
Summary
  • Sassine Ghazi rose through Synopsys: Vice President, Sales and Corporate Marketing Group from October 2011, then President and Chief Operating Officer from November 2021, before taking the CEO seat in January 2024.
  • The newest member of the leadership team is Mike Ellow, in seat since November 2025.

Current company

Synopsys

Synopsys is an American software company.

software industryHeadquartered in SunnyvaleFounded 1986Nasdaq: SNPS

Source: Wikipedia
View Synopsys headcount

Career timeline

Sassine Ghazi joined Synopsys Inc in October 2011 and has been CEO since January 2024.

Career

  1. Synopsys Inc2011 to present
    • President and Chief Executive OfficerJanuary 2024 to present
    • President and Chief Operating OfficerNovember 2021 to January 2024
    • Chief Operating OfficerAugust 2020 to January 2024
    • General Manager of Design GroupMay 2019 to August 2020
    • Sr. Vice President and co-General Manager of Design GroupDecember 2016 to May 2019
    • Vice President, Sales and Corporate Marketing GroupOctober 2011 to December 2016

Sources: LinkedIn profile

Decision makers by function

120+ decision makers at Synopsys in Unify, vice president level and above. Choose a function to see who leads it.

Decision maker preview

Top decision makers at Synopsys

Vice president level and above, most senior first
Jill LarsenChief People Officer · USA@synopsys.com
Shanee NelsonChief Ethics & Compliance Officer · USA@synopsys.com
Rick RunkelChief Legal Officer · USA@synopsys.com
Shankar KrishnamoorthyChief Product Development Officer · USA@synopsys.com
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Leadership team at Synopsys

Sassine Ghazi leads a leadership team of 5 published executives. The most recent appointment is Mike Ellow as Chief Revenue Officer, in seat since November 2025.

Executive leadership

NameTitleIn seat since
Sassine GhaziPresident and Chief Executive OfficerJanuary 2024
Shelagh GlaserChief Financial OfficerDecember 2022
Janet LeeGeneral Counsel and Corporate SecretaryJuly 2025
Mike EllowChief Revenue OfficerNovember 2025
Aart J. de GeusExecutive Chair of the Board of DirectorsJanuary 2024

Sources: Synopsys 2025 Form 10-K

Frequently asked questions

Who is the CEO of Synopsys?

Sassine Ghazi is the Chief Executive Officer and President of Synopsys. Sassine has held the CEO seat since January 2024.

When did Sassine Ghazi become CEO of Synopsys?

Sassine Ghazi has been CEO of Synopsys since January 2024, according to LinkedIn profile.

How long has Sassine Ghazi been CEO of Synopsys?

Sassine Ghazi has been CEO of Synopsys for 2 years, since January 2024.

Who else leads Synopsys?

Shelagh Glaser (Chief Financial Officer), Janet Lee (General Counsel and Corporate Secretary), Mike Ellow (Chief Revenue Officer), Aart J. de Geus (Executive Chair of the Board of Directors). Source: Synopsys 2025 Form 10-K.

Reach Synopsys' decision makers

120+ leaders at vice president level and above, with verified work emails and phone numbers in Unify.

Methodology

The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.

Identity confirmed against Wikipedia, Synopsys. Last verified: September 24, 2026.