---
schema_version: "secwatch.filing_event.v1"
accession: "0000093410-25-000122"
form_type: "8-K"
ticker: "CVX"
cik: "0000093410"
company_name: "CHEVRON CORP"
filed_at: "2025-12-05T23:59:59+00:00"
generated_at: "2026-05-16T14:27:43.608363+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Chevron appoints Upstream and Downstream Presidents, modernizes officer titles

## Summary
- Robert C. Neff, Jr. becomes President, Upstream; Andrew B. Walz named President, Downstream, Midstream and Chemicals.
- Titles streamlined: T. Ryder Booth as Chief Technology and Engineering Officer; roles realigned to prevailing practice.
- Board adopted amended By-Laws effective Dec. 3, 2025, simplifying officer structure and title nomenclature.

## SEC filing metadata
- accession: 0000093410-25-000122
- form_type: 8-K
- ticker: CVX
- cik: 0000093410
- company_name: CHEVRON CORP
- filed_at: 2025-12-05T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/93410/000009341025000122/0000093410-25-000122-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/93410/000009341025000122/cvx-20251203.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000093410-25-000122
- JSON: https://secwatch.observer/filing/0000093410-25-000122.json
- Plain text: https://secwatch.observer/filing/0000093410-25-000122.txt

## Source-grounded claims
- claim_id: 1b5a9763b3b1b0a7862f4eca7b7219daa7e1df54
  claim: CHEVRON CORP: Amended and restated By-Laws to simplify officer titles and modernize nomenclature, effective December 3, 2025 (effective 2025-12-03).
  evidence_excerpt: On December 3, 2025, the Board of Directors (the “Board”) of Chevron Corporation (the “Corporation”) approved and adopted amended and restated By-Laws of the Corporation (the “By-Laws”), effective December 3, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/93410/000009341025000122/0000093410-25-000122-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.