---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-011796"
form_type: "8-K"
ticker: "CMS-PB"
cik: "0000201533"
company_name: "CONSUMERS ENERGY CO"
filed_at: "2022-02-04T23:59:59+00:00"
generated_at: "2026-06-27T11:15:54.333429+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# CMS Energy names Tonya Berry SVP Transformation & Engineering; CFO Hayes adds operational oversight

## Summary
- Jean-François Brossoit departs Feb 4, 2022; Tonya L. Berry appointed SVP Transformation & Engineering effective immediately.
- Berry previously VP of Gas Operations; will lead electric/gas engineering, resource planning, project management, environmental services, quality.
- CFO Rejji P. Hayes assumes oversight of Operational Support (fleet, safety, real estate, facilities) and Supply Chain.
- Berry's sister employed in non-executive role; compensation set per company practices without Berry's involvement.

## SEC filing metadata
- accession: 0001104659-22-011796
- form_type: 8-K
- ticker: CMS-PB
- cik: 0000201533
- company_name: CONSUMERS ENERGY CO
- filed_at: 2022-02-04T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/201533/000110465922011796/0001104659-22-011796-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/201533/000110465922011796/tm225549d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-011796
- JSON: https://secwatch.observer/filing/0001104659-22-011796.json
- Plain text: https://secwatch.observer/filing/0001104659-22-011796.txt

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