---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-049281"
form_type: "8-K"
ticker: "CMS-PB"
cik: "0000201533"
company_name: "CONSUMERS ENERGY CO"
filed_at: "2025-05-15T23:59:59+00:00"
generated_at: "2026-05-21T06:06:57.320935+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# CMS Energy reorganizes, names Tonya Berry EVP & COO, new business units effective July 1

## Summary
- Tonya L. Berry appointed EVP & COO of CMS Energy and Consumers Energy, effective July 1, 2025.
- Lauren Snyder named SVP, Chief Customer and Growth Officer; oversees Customer Operations, Sales, Marketing.
- Shaun Johnson becomes EVP Business Transformation & Chief Legal/Admin Officer; Kelly Hall named SVP Regulatory & Legal Affairs.
- CFO Rejji Hayes adds responsibility for NorthStar Clean Energy; other unit heads named for Electric Supply, Electric Distribution, Natural Gas Delivery.
- New structure organizes four key business units with customer at center; no change in CEO or CFO roles.

## SEC filing metadata
- accession: 0001104659-25-049281
- form_type: 8-K
- ticker: CMS-PB
- cik: 0000201533
- company_name: CONSUMERS ENERGY CO
- filed_at: 2025-05-15T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/201533/000110465925049281/0001104659-25-049281-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/201533/000110465925049281/tm2515176d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-049281
- JSON: https://secwatch.observer/filing/0001104659-25-049281.json
- Plain text: https://secwatch.observer/filing/0001104659-25-049281.txt

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