About CEOTenure.com

CEOTenure.com is an independent reference database dedicated to one precise question: "How long has this executive served as CEO, and how does their tenure compare globally?"

Our Purpose & Audience

Corporate governance scholars, investigative financial journalists, institutional investors, executive recruiters, and researchers require unambiguous, verified duration figures. Mainstream news articles often cite conflicting tenure years, confuse founder status with CEO titles, or round figures inconsistently. CEOTenure.com provides structured, build-time computed metrics grounded in official regulatory filings.

What We Are Not

  • Not a news website: We do not publish speculative market rumors or opinion commentary.
  • Not an AI summary aggregator: We never generate biographies or dates using ungrounded generative models.
  • Not a paywalled dataset: All tenure statistics, chronological timelines, and rankings are 100% public and free to reference.

Editorial Independence

Every executive entry is manually researched and corroborated against at least one primary source (U.S. Securities and Exchange Commission filings, statutory corporate registries, or official investor relations press kits). No corporate sponsor has editorial influence over our rankings or tenure computations.