# Psychologist found the first corporate psychopath—a 17th century Dutch mutineer

- Source: Popular Science
- Published: 2026-10-23T16:48:00+00:00
- Category: Science
- Original: https://www.popsci.com/health/first-corporate-psychopath-jeronimus-cornelisz/
- Canonical: https://groundlevelnews.com/story/psychologist-found-the-first-corporate-psychopath-a-17th-century-dutch-627d63/

Meet Jeronimus Cornelisz: merchant, malignant narcissist, and terrible boss. The post Psychologist found the first corporate psychopath—a 17th century Dutch mutineer appeared first on Popular Science .

_Ground Level News shows a short summary only; the full article and all rights belong to Popular Science._