Steel Dynamics names CFO Theresa Wagler as CEO effective Jan. 1, 2027; Millett shifts to executive chairman - STLD News | RalliesSteel Dynamics names CFO Theresa Wagler as CEO effective Jan. 1, 2027; Millett shifts to executive chairman
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STLD• CEO transition and leadership changes
- Steel Dynamics set a CEO transition effective Jan. 1, 2027, naming CFO Theresa E. Wagler as president and chief executive.
- Wagler has served as executive vice president and CFO since 2007, joining the company 28 years ago; she also joins the board immediately.
- Current CEO Mark D. Millett will retire as CEO on Jan. 1, 2027, shifting to executive chairman.
- Richard A. Poinsatte, executive vice president and treasurer, will take over as executive vice president and CFO on Jan. 1, 2027.
- From Sept. 1, 2026, SDI adds CTO role for Barry Schneider; expands COO remits for Miguel Alvarez, James Anderson, Christopher Graham.
