---
schema_version: "secwatch.filing_event.v1"
accession: "0000092108-26-000009"
form_type: "8-K"
ticker: "SOCGM"
cik: "0000092108"
company_name: "SOUTHERN CALIFORNIA GAS CO"
filed_at: "2026-04-08T23:59:59+00:00"
generated_at: "2026-05-15T06:57:56.931948+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# SoCalGas CEO Maryam S. Brown resigns; COO Rodger Schwecke appointed interim president

## Summary
- Maryam S. Brown resigns as CEO and president of SoCalGas, effective April 17, 2026; also leaves board.
- Rodger R. Schwecke appointed interim president effective April 18, 2026, while retaining COO role.
- Schwecke, 65, has over 44 years at Sempra; previously COO since March 2025; plans to retire Oct 1, 2026.
- Schwecke receives $150,000 cash lump sum on Sept 30, 2026, contingent on continued employment.

## SEC filing metadata
- accession: 0000092108-26-000009
- form_type: 8-K
- ticker: SOCGM
- cik: 0000092108
- company_name: SOUTHERN CALIFORNIA GAS CO
- filed_at: 2026-04-08T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/92108/000009210826000009/0000092108-26-000009-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/92108/000009210826000009/socalgas-20260406.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000092108-26-000009
- JSON: https://secwatch.observer/filing/0000092108-26-000009.json
- Plain text: https://secwatch.observer/filing/0000092108-26-000009.txt

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