# Merck & Co. CEO

entity: /record/merck.md  
predicate: ceo  
page: /record/merck/ceo  
as_of: 2026-11-09  
cite: AsOf. "Merck & Co. ceo: Rob Davis", as of 2021-07-01. Claim clm_870B389E9A27, https://asof.is/claim/clm_870B389E9A27, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/310158/000119312521106317/d50486ddef14a.htm.  

As of November 9, 2026, Merck & Co.'s CEO on the AsOf record is Rob Davis, dated July 1, 2021, from a primary source (sec.gov).

1 claim on Merck & Co.'s CEO, 1 open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current CEO

What the record asserts on 2026-11-09.

- [Merck & Co.](/record/merck.md) | ceo | Rob Davis | valid 2021-07-01 to present | conf 0.95 | valid | [clm_870B389E9A27](/claim/clm_870B389E9A27.md)
  sources: https://www.wikidata.org/wiki/Q247489, https://www.sec.gov/Archives/edgar/data/310158/000119312521106317/d50486ddef14a.htm

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [Merck & Co.](/record/merck.md) | ceo | Rob Davis | valid 2021-07-01 to present | conf 0.95 | valid | [clm_870B389E9A27](/claim/clm_870B389E9A27.md)
  sources: https://www.wikidata.org/wiki/Q247489, https://www.sec.gov/Archives/edgar/data/310158/000119312521106317/d50486ddef14a.htm

## Questions this record answers

### What is Merck & Co.'s current CEO?

Rob Davis, dated July 1, 2021, from a primary source (sec.gov). The record asserts this claim as of November 9, 2026 (status valid, confidence 0.95).


## Read on

- This page: /record/merck/ceo (markdown: /record/merck/ceo.md)
- Entity twin: /record/merck.md · timeline: /timelines/merck.md
- Every company's CEO: /facts/ceo.md

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.