---
schema_version: "secwatch.filing_event.v1"
accession: "0000936340-23-000154"
form_type: "8-K"
ticker: "DTE"
cik: "0000936340"
company_name: "DTE ENERGY CO"
filed_at: "2023-06-28T23:59:59+00:00"
generated_at: "2026-06-13T15:54:04.693007+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# DTE Energy appoints Joi M. Harris as President and COO effective July 3, 2023

## Summary
- Joi M. Harris (53) appointed President and COO, effective July 3, 2023; previously President & COO of DTE Gas since Oct 2021.
- No arrangement or understanding with any other person pursuant to her selection as an officer.
- Compensation for new role to be determined later by Organization & Compensation Committee.
- Previously served as SVP of DTE Energy since April 2019 and VP since April 2018.

## SEC filing metadata
- accession: 0000936340-23-000154
- form_type: 8-K
- ticker: DTE
- cik: 0000936340
- company_name: DTE ENERGY CO
- filed_at: 2023-06-28T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/936340/000093634023000154/0000936340-23-000154-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/936340/000093634023000154/dte-20230622.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000936340-23-000154
- JSON: https://secwatch.observer/filing/0000936340-23-000154.json
- Plain text: https://secwatch.observer/filing/0000936340-23-000154.txt

## Key facts
- Executive change
  Joi M. Harris was appointed as President and Chief Operating Officer at DTE ENERGY CO.
  - Action: appointed
  - Role: President and Chief Operating Officer
  source text: On June 22, 2023, the Board of Directors of DTE Energy Company (the “Company” or “DTE Energy”) appointed Joi M. Harris (53) as President and Chief Operating Officer of the Company, effective July 3, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/936340/000093634023000154/0000936340-23-000154-index.htm

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