Published mark
Steel Dynamics
STEEL DYNAMICS INC
NASDAQ: STLD. Canonical company identity and public leadership record.
US
Record source reportedRecord not claimedNo Eval published
- Alpha ID
- alpha:company:50b5dd61-bbb6-499a-93ee-48b967480cdb
- SEC CIK
- 0001022671
- Website
- www.steeldynamics.com Open
- Record version
- vpublic-1:ro-d751713988987e9331980363e24189ce, published Oct 15, 2026
- Newest evidence
- May 3, 2026
- Monitoring
- Not yet monitored Details
- Integrity
- Not yet signed Methodology
- CEO
- Mark D. MillettSince Feb 27, 2026
- Chair
- Not published
- Independent
- Not published
- Published claims
- 456 distinct sources
- Evidence records
- 230 pinned
- Source conflicts
- 0None open
Built from 6 distinct sources and 23 evidence records. Every Claim links to where it appears. Where nothing was published, the record states the coverage gap.
CorroboratedSource reportedAlpha inferenceNot disclosed
Public record. Alpha publishes governance facts about this organization from regulatory filings and company statements. Private enterprise overlay data is never projected here. The company can claim the record, correct, or dispute any Claim. How this works
EXECUTIVE APPOINTED
Barry T. Schneider executive of Steel Dynamics, effective 2026-02-27.
EffectiveEffective Feb 27, 2026E12
Monitoring
ContinuousWhat the published record states about identity, evidence, evaluation, monitoring, authority, and freshness. Watched-source schedules are not published for this record.
- IdentityunclaimedPublished
- Evidencesource_reportedPublished
- Evaluationnot_evaluatedPublished
- MonitoringNot yet published for this record.Not published
- AuthorityNot yet published for this record.Not published
- FreshnesscurrentPublished
Leadership
Evidence| Role | Person | Since | Status | Claim |
|---|---|---|---|---|
| President and Chief Operating Officer | Barry T. Schneider | Feb 2026 | current | Source reportedE12 |
| Vice President, Steel Fabrication | Chad Bickford | Feb 2026 | current | Source reportedE13 |
| Senior Vice President, Flat Roll Steel Group | Chris A. Graham | Feb 2026 | current | Source reportedE14 |
| Senior Vice President, Long Products Steel Group | James S. Anderson | Feb 2026 | current | Source reportedE15 |
| Vice President, Metals Recycling | Madeline S. Bell | Feb 2026 | current | Source reportedE16 |
| Co-founder, Chairman, and Chief Executive Officer | Mark D. Millett | Feb 2026 | current | Source reportedE17 |
| Senior Vice President, Aluminum Group | Miguel Alvarez | Feb 2026 | current | Source reportedE19 |
| Senior Vice President and Treasurer | Richard A. Poinsatte | Feb 2026 | current | Source reportedE20 |
| Executive Vice President, Chief Financial Officer, and Corporate Secretary | Theresa E. Wagler | Feb 2026 | current | Source reportedE21 |
| Vice President, Metals Recycling | Matt Bell | Not captured | unknown | Source reportedE18 |
Board of directors
Evidence| Director | Status | Since | Committees | Claim |
|---|---|---|---|---|
| Bradley S. Seaman | Independence not published | Not published | CompensationCorporate Governance and Nominating, chairCorporate Governance and Nominating · Chair; Compensation | Source reportedE3 |
| Gabriel L. Shaheen | Independence not published | Not published | AuditCompensationCompensation; Audit | Source reportedE4 |
| Jennifer L. Hamann | Independence not published | Not published | AuditCorporate Governance and NominatingCorporate Governance and Nominating; Audit | Source reportedE5 |
| Kenneth W. Cornew | Independence not published | Not published | CompensationCorporate Governance and NominatingCorporate Governance and Nominating; Compensation | Source reportedE6 |
| Luis M. Sierra | Independence not published | Not published | AuditCompensation, chairCompensation · Chair; Audit | Source reportedE7 |
| Mark D. Millett | Independence not published | Not published | None published | Source reportedE8 |
| Richard P. Teets, Jr. | Independence not published | Not published | None published | Source reportedE9 |
| Sheree L. Bargabos | Independence not published | Not published | AuditCompensationCompensation; Audit | Source reportedE10 |
| Traci M. Dolan | Independence not published | Not published | Audit, chairCorporate Governance and NominatingCorporate Governance and Nominating; Audit · Chair | Source reportedE11 |
Committees and risk ownership
Evidence| Committee | Chair | Members | Risks assigned |
|---|---|---|---|
| Audit | Traci M. Dolan | Traci M. Dolan, Gabriel L. Shaheen, Jennifer L. Hamann, Luis M. Sierra, Sheree L. Bargabos | Not described in the published record |
| Compensation | Luis M. Sierra | Luis M. Sierra, Bradley S. Seaman, Gabriel L. Shaheen, Kenneth W. Cornew, Sheree L. Bargabos | Not described in the published record |
| Compensation · Chair; Audit | Not published | Luis M. Sierra | Not described in the published record |
| Compensation; Audit | Not published | Gabriel L. Shaheen, Sheree L. Bargabos | Not described in the published record |
| Corporate Governance and Nominating | Bradley S. Seaman | Bradley S. Seaman, Jennifer L. Hamann, Kenneth W. Cornew, Traci M. Dolan | Not described in the published record |
| Corporate Governance and Nominating · Chair; Compensation | Not published | Bradley S. Seaman | Not described in the published record |
| Corporate Governance and Nominating; Audit | Not published | Jennifer L. Hamann | Not described in the published record |
| Corporate Governance and Nominating; Audit · Chair | Not published | Traci M. Dolan | Not described in the published record |
| Corporate Governance and Nominating; Compensation | Not published | Kenneth W. Cornew | Not described in the published record |
Committee RecordAudit: Chair Traci M. Dolan; Members Traci M. Dolan (Chair); Gabriel L. Shaheen; Jennifer L. Hamann; Luis M. Sierra; Sheree L. Bargabos
Committee AppointmentTraci M. Dolan: chair, Audit
Committee AppointmentGabriel L. Shaheen: member, Audit
Committee AppointmentJennifer L. Hamann: member, Audit
Committee AppointmentLuis M. Sierra: member, Audit
Committee AppointmentSheree L. Bargabos: member, Audit
Committee RecordCompensation: Chair Luis M. Sierra; Members Luis M. Sierra (Chair); Bradley S. Seaman; Gabriel L. Shaheen; Kenneth W. Cornew; Sheree L. Bargabos
Committee AppointmentLuis M. Sierra: chair, Compensation
Committee AppointmentBradley S. Seaman: member, Compensation
Committee AppointmentGabriel L. Shaheen: member, Compensation
Committee AppointmentKenneth W. Cornew: member, Compensation
Committee AppointmentSheree L. Bargabos: member, Compensation
Committee RecordCorporate Governance and Nominating: Chair Bradley S. Seaman; Members Bradley S. Seaman (Chair); Jennifer L. Hamann; Kenneth W. Cornew; Traci M. Dolan
Committee AppointmentBradley S. Seaman: chair, Corporate Governance and Nominating
Committee AppointmentJennifer L. Hamann: member, Corporate Governance and Nominating
Committee AppointmentKenneth W. Cornew: member, Corporate Governance and Nominating
Committee AppointmentTraci M. Dolan: member, Corporate Governance and Nominating
Control and voting power
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Authority to act
Evidence and agent registryWho can act for the company, and on whose authority. This is what a counterparty's agent checks before it accepts an order, signs, or pays.
Principal executive officerMark D. Millett, Co-founder, Chairman, and Chief Executive Officer, from Feb 27, 2026
Who can authorize an agentNot assessedNo Alpha inference about signing authority or board-reserved matters is published for this record.
Not assessed
AI agents registered by the companyNot registered in the public RegistryAgent Deployments, Agent Use Cases, Authority Grants, TrustChecks, Action Ledger entries and Governance Receipts live in the private enterprise overlay. They are never projected into the public Registry without explicit cross-plane authorization. Absence here is a plane boundary, not evidence that the enterprise operates no agents.
Agent registry
Delegations publishedNot disclosedBoard and officer delegation resolutions are not public filings and are not published in this record.
Search scope
Financials and market context
EvidenceIndex MembershipS&P 500 (SPX)
Security ListingSTLD (NASDAQ)
Index memberships1 membership attached to a specific security and listing.Announcements, effective dates, and removals remain distinct states; Alpha does not infer membership from company size, exchange, or reputation.
SPX
Source reportedAs of Oct 15, 2026. Rights-filtered public evidence only; no redistribution or model training is granted. Only source-backed memberships with an explicit public redistribution basis are returned.
| Index | Security | Status | Effective | Verification | Source |
|---|---|---|---|---|---|
| S&P 500 (S&P Dow Jones Indices) | NASDAQ: STLD | current | Dec 22, 2022 | inferred | Slickcharts S&P 500 constituent table (public observation, not S&P DJI license) |
Governance and policies
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Risk, audit, and cyber
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
AI oversight and accountability
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Legal and regulatory
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Compensation
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Other published claims
EvidencePublished Claims that belong to no section above. Each keeps its permalink, evidence, and assertion state.
Legal NameSTEEL DYNAMICS INC
Entity StatusPublic listing published
Official Websitehttps://www.steeldynamics.com
Published FactUS
Published FactIN
Published FactMaterials
Published Facthttps://www.steeldynamics.com
Not yet in this record
CoverageA gap is a coverage state, not a negative finding. These sections are expected for this entity class and are not yet published.
- Corporate structureNot reviewed. Parent, subsidiary and predecessor structure explains who is governed.
- OwnershipNot reviewed. Ownership and voting power determine who can influence the board.
- FinancialsNot reviewed. Governance-relevant financial context frames capital and audit decisions.
- CompensationNot reviewed. Pay design shows how incentives are governed.
- GovernanceNot reviewed. Governing documents and provisions set the rules of the enterprise.
- Shareholder governanceNot reviewed. Meeting and vote records show shareholder dissent and support.
- AuditNot reviewed. Auditor, controls and restatements show assurance over reporting.
- LegalNot reviewed. Material legal and regulatory matters show enforcement exposure.
- RiskNot reviewed. Risk ownership links the board, committees, executives and controls.
- CyberNot reviewed. Cyber and data governance is a disclosed oversight domain.
- AI governanceNot reviewed. AI oversight is a differentiated Alpha governance domain.
- Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
- Only explicitly published canonical company identity and current confirmed public roles are included.Only explicitly published canonical company identity and current confirmed public roles are included.
- Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
- Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
- This Company Profile is an identity and evidence record, not an Alpha rating.This Company Profile is an identity and evidence record, not an Alpha rating.
Linked people
Same claims as person records- Barry T. SchneiderPresident and Chief Operating Officercompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:18
- Chad BickfordVice President, Steel Fabricationcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:19
- Chris A. GrahamSenior Vice President, Flat Roll Steel Groupcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:20
- James S. AndersonSenior Vice President, Long Products Steel Groupcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:21
- Madeline S. BellVice President, Metals Recyclingcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:22
- Mark D. MillettCo-founder, Chairman, and Chief Executive Officer; Directorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:23, company:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:14
- Miguel AlvarezSenior Vice President, Aluminum Groupcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:25
- Richard A. PoinsatteSenior Vice President and Treasurercompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:26
- Theresa E. WaglerExecutive Vice President, Chief Financial Officer, and Corporate Secretarycompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:27
- Matt BellVice President, Metals Recyclingcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:24
- Bradley S. SeamanDirectorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:9
- Gabriel L. ShaheenDirectorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:10
- Jennifer L. HamannDirectorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:11
- Kenneth W. CornewDirectorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:12
- Luis M. SierraDirectorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:13
- Richard P. Teets, Jr.Directorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:15
- Sheree L. BargabosDirectorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:16
- Traci M. DolanDirectorcompany:50b5dd61-bbb6-499a-93ee-48b967480cdb:leadership_role:17
Subject and corrections
Public-role doctrineThis record exists because the company is in the published Registry. The company can claim the record, correct, or dispute any Claim. Corrections are versioned and the original stays in history.
- Basis
- Published company record built from public sources
- Sources
- 23 evidence records cited. 0 with redistribution rights.
- Never published
- Private enterprise overlay data: deployments, authority grants, TrustChecks, receipts, telemetry
- Record claimed
- No
- Open disputes
- 0
- Identity ownership
- unclaimed
Claiming not yet available
If the company claims the record, its statements appear as their own assertion state and never overwrite the cited evidence.
Evidence
Authority and rights- E1Alpha canonical company public projection. canonical identity. Retrieved Oct 15, 2026. Cited by 6 Claims.
- E2STEEL DYNAMICS INC Form 10-K (filed 2026-02-27). SEC filing. Retrieved Aug 29, 2026. Cited by 2 Claims.
- E3sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E4sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E5sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E6sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E7sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E8sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E9sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E10sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E11sec filing. Published Mar 13, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E12sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E13sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E14sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E15sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E16sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E17sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E18STLD executive roster sourcesec filing. Published May 3, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
- E19sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E20sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E21sec filing. Published Feb 27, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E22board_seats. sp500-board-director-completeness-remediation-2026-05-15. Cited by 17 Claims.
- E23Slickcharts S&P 500 constituent table (public observation, not S&P DJI license). index provider. Retrieved Sep 2, 2026. Cited by 1 Claim.
What changed in version public-1:ro-d751713988987e9331980363e24189ce
vpublic-1:ro-d751713988987e9331980363e24189ce published Oct 15, 2026- Barry T. Schneider executive of Steel Dynamics, effective 2026-02-27.
- Chad Bickford executive of Steel Dynamics, effective 2026-02-27.
- Chris A. Graham executive of Steel Dynamics, effective 2026-02-27.
- James S. Anderson executive of Steel Dynamics, effective 2026-02-27.
- Madeline S. Bell executive of Steel Dynamics, effective 2026-02-27.
- Mark D. Millett executive of Steel Dynamics, effective 2026-02-27.
- Miguel Alvarez executive of Steel Dynamics, effective 2026-02-27.
- Richard A. Poinsatte executive of Steel Dynamics, effective 2026-02-27.
- Theresa E. Wagler executive of Steel Dynamics, effective 2026-02-27.