Demetriou Steven J.
SEC-identified person · CIK 1173003 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Arcosa, Inc. NYSE/ACA | Director | filed 2023–2026 |
| Firstenergy Corp FEC | Director | filed 2017–2026 |
| Amentum Holdings, Inc. [AMTM | Director · Executive Chair | filed 2024–2026 |
| Jacobs Solutions INC. JEC | Director · President and CEO | filed 2015–2024 |
| C5 Acquisition Corp CXAC | Director | filed 2022–2022 |
| Polymer Holdings LLC KRA | Director | filed 2009–2017 |
| OM Group INC OMG | Director | filed 2007–2015 |
| Foster Wheeler LTD FWLT | Director | filed 2008–2014 |
| Aleris International, Inc. ARS | Director · Chairman and CEO | filed 2006–2006 |
| Elkcorp ELK | Director | filed 2006–2006 |
All roles under one Commission-assigned identifier - the same person by the SEC's own record, not by name matching. From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.