# Sergey Brin timeline

entity: /record/sergey-brin.md  
id: ent_sergey-brin  

Sergey Brin's timeline holds 4 claims from 1998 to 2015: 4 people. 2 are undated. The latest took effect on October 2, 2015.

Kinds: People 4 (/timelines/sergey-brin.md?kind=people) · Money & deals 0 (/timelines/sergey-brin.md?kind=money) · Products 0 (/timelines/sergey-brin.md?kind=products) · Models 0 (/timelines/sergey-brin.md?kind=models) · Other 0 (/timelines/sergey-brin.md?kind=other)  
Format: date | kind | predicate | value | status | claim.

## 1998

- 1998-01-01 | people | board_member_of | [Alphabet Inc.](/record/alphabet.md) | valid | [clm_33972ECC7AA9](/claim/clm_33972ECC7AA9.md)

## 2015

- 2015-10-02 to 2019-12-03 | people | president_of | [Alphabet Inc.](/record/alphabet.md) | superseded | [clm_C230B1E800BA](/claim/clm_C230B1E800BA.md)

## undated

- undated | people | founder_of | [Google](/record/google.md) | valid | [clm_9E09A75EB4D6](/claim/clm_9E09A75EB4D6.md)
- undated | people | founder_of | [Alphabet Inc.](/record/alphabet.md) | valid | [clm_CE5A52061F2C](/claim/clm_CE5A52061F2C.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.