# clm_33972ECC7AA9

subject: Sergey Brin (/record/sergey-brin.md)  
predicate: board_member_of  
value: [Alphabet Inc.](/record/alphabet.md)  
valid_from: 1998-01-01  
valid_to: null  
published: 2019-04-30  
recorded: 2026-11-07  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-07  
cite: AsOf. "Sergey Brin board member of: Alphabet Inc.", as of 1998-01-01. Claim clm_33972ECC7AA9, https://asof.is/claim/clm_33972ECC7AA9, accessed 2026-11-08. Source: https://www.sec.gov/Archives/edgar/data/1652044/000130817919000205/lgoog2019_def14a.htm#lgooga028.  
checked: 2026-10-31 · mirrors a checked claim on the organization's record  

## Sources

- https://www.wikidata.org/wiki/Q20800404 (secondary, Wikidata)
- https://www.sec.gov/Archives/edgar/data/1652044/000130817919000205/lgoog2019_def14a.htm#lgooga028 (primary, published 2019-04-30)

---

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