# Mark Zuckerberg CEO roles entity: /record/mark-zuckerberg.md predicate: ceo_of page: /record/mark-zuckerberg/ceo_of as_of: 2026-11-08 cite: AsOf. "Mark Zuckerberg ceo of: Meta Platforms", as of 2004-07-01. Claim clm_6E58322AC61E, https://asof.is/claim/clm_6E58322AC61E, accessed 2026-11-08. Source: https://www.sec.gov/Archives/edgar/data/1326801/000119312513178090/d493645ddef14a.htm. As of November 8, 2026, the AsOf record says Mark Zuckerberg is CEO of Meta Platforms (since July 1, 2004), from a primary source (sec.gov) and one further source (cnbc.com). 1 claim on Mark Zuckerberg's CEO roles, 1 open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted. ## Current CEO roles What the record asserts on 2026-11-08. - [Mark Zuckerberg](/record/mark-zuckerberg.md) | ceo_of | [Meta Platforms](/record/meta.md) | valid 2004-07-01 to present | conf 0.95 | valid | [clm_6E58322AC61E](/claim/clm_6E58322AC61E.md) sources: https://www.cnbc.com/mark-zuckerberg/, https://www.wikidata.org/wiki/Q380, https://www.sec.gov/Archives/edgar/data/1326801/000119312513178090/d493645ddef14a.htm ## Every dated value One claim per line, oldest first. Superseded claims stay visible. - [Mark Zuckerberg](/record/mark-zuckerberg.md) | ceo_of | [Meta Platforms](/record/meta.md) | valid 2004-07-01 to present | conf 0.95 | valid | [clm_6E58322AC61E](/claim/clm_6E58322AC61E.md) sources: https://www.cnbc.com/mark-zuckerberg/, https://www.wikidata.org/wiki/Q380, https://www.sec.gov/Archives/edgar/data/1326801/000119312513178090/d493645ddef14a.htm ## Questions this record answers ### What is Mark Zuckerberg CEO of? Meta Platforms, since July 1, 2004, as the record asserts on November 8, 2026, from a primary source (sec.gov) and one further source (cnbc.com). ## Read on - This page: /record/mark-zuckerberg/ceo_of (markdown: /record/mark-zuckerberg/ceo_of.md) - Entity twin: /record/mark-zuckerberg.md ยท timeline: /timelines/mark-zuckerberg.md --- AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.