DTE Energy Director David A. Thomas to Retire Effective Sept. 3, 2026
DTE Energy said its board member David A. Thomas will retire effective September 3, 2026. The decision follows his notice on September 1 and is not tied to disagreements with management or the board. DTE made the announcement in a Form 8‑K filed with the SEC. No successor has been named, and remaining directors will continue board operations.