CMS Energy
CMS ENERGY CORP
NYSE: CMS. Canonical company identity and public leadership record.
US
- Alpha ID
- alpha:company:4c88aae9-6641-4cff-9a16-aad6f3f779b9
- SEC CIK
- 0000811156
- Website
- www.cmsenergy.com Open
- Record version
- vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce, published Oct 15, 2026
- Newest evidence
- May 3, 2026
- Monitoring
- Not yet monitored Details
- Integrity
- Not yet signed Methodology
- CEO
- Garrick J. RochowSince Feb 10, 2026
- Chair
- John G. Russell
- Independent
- 10 / 1111 directors published
- Published claims
- 625 distinct sources
- Evidence records
- 130 pinned
- Source conflicts
- 0None open
Built from 5 distinct sources and 13 evidence records. Every Claim links to where it appears. Where nothing was published, the record states the coverage gap.
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
Brandon J. Hofmeister executive of CMS Energy, effective 2026-02-10.
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 |
|---|---|---|---|---|
| Senior Vice President | Brandon J. Hofmeister | Feb 2026 | current | Source reportedE4 |
| President, Chief Executive Officer, and Director | Garrick J. Rochow | Feb 2026 | current | Source reportedE5 |
| Senior Vice President and Chief Customer and Growth Officer | Lauren Snyder | Feb 2026 | current | Source reportedE6 |
| Executive Vice President and Chief Financial Officer | Rejji P. Hayes | Feb 2026 | current | Source reportedE7 |
| Vice President, Controller, and Chief Accounting Officer | Scott B. McIntosh | Feb 2026 | current | Source reportedE8 |
| Executive Vice President and Chief Legal and Administrative Officer | Shaun M. Johnson | Feb 2026 | current | Source reportedE9 |
| Executive Vice President and Chief Legal and Administrative Officer | Suzanne Nora Johnson | Not captured | unknown | Source reportedE10 |
| Executive Vice President and Chief Operating Officer | Tonya L. Berry | Not captured | unknown | Source reportedE11 |
Board of directors
Evidence11 directors published. 10 of 11 with a published determination are independent.
| Director | Status | Since | Committees | Claim |
|---|---|---|---|---|
| Deborah H. Butler | Independent | 2015 | Compensation and Human ResourcesCompensation and Human Resources; Governance, Sustainability and Public ResponsibilityGovernance, Sustainability and Public Responsibility | Source reportedE3 |
| Diane Leopold | Independent | 2026 | Compensation and Human ResourcesCompensation and Human Resources; FinanceFinance | Source reportedE3 |
| Garrick J. Rochow | Not independent | 2020 | None published | Source reportedE3 |
| John G. Russell | IndependentChair | 2010 | Executive | Source reportedE3 |
| John G. Sznewajs | Independent | 2015 | None published | Source reportedE3 |
| Laura H. Wright | Independent | 2013 | Compensation and Human ResourcesCompensation and Human Resources; Governance, Sustainability and Public Responsibility; ExecutiveExecutiveGovernance, Sustainability and Public Responsibility | Source reportedE3 |
| Myrna M. Soto | Independent | 2015 | AuditAudit; Governance, Sustainability and Public Responsibility; ExecutiveExecutiveGovernance, Sustainability and Public Responsibility | Source reportedE3 |
| Ralph Izzo | Independent | 2023 | AuditAudit; FinanceFinance | Source reportedE3 |
| Richard P. Keyes | Independent | 2026 | AuditAudit; Governance, Sustainability and Public ResponsibilityGovernance, Sustainability and Public Responsibility | Source reportedE3 |
| Ronald J. Tanski | Independent | 2019 | Compensation and Human ResourcesCompensation and Human Resources; Finance; ExecutiveExecutiveFinance | Source reportedE3 |
| Suzanne F. Shank | Independent | 2019 | AuditAudit; Finance; ExecutiveExecutiveFinance | Source reportedE3 |
| John G. Sznewajs | Independence not published | Not published | Audit, chairExecutiveFinance | Source reportedE12 |
Committees and risk ownership
Evidence| Committee | Chair | Members | Risks assigned |
|---|---|---|---|
| Audit | John G. Sznewajs | John G. Sznewajs, Myrna M. Soto, Ralph Izzo, Richard P. Keyes, Suzanne F. Shank | Not described in the published record |
| Audit; Finance | Not published | Ralph Izzo | financial |
| Audit; Finance; Executive | Not published | Suzanne F. Shank | financial |
| Audit; Governance, Sustainability and Public Responsibility | Not published | Richard P. Keyes | Not described in the published record |
| Audit; Governance, Sustainability and Public Responsibility; Executive | Not published | Myrna M. Soto | Not described in the published record |
| Compensation and Human Resources | Not published | Deborah H. Butler, Diane Leopold, Laura H. Wright, Ronald J. Tanski | Not described in the published record |
| Compensation and Human Resources; Finance | Not published | Diane Leopold | financial |
| Compensation and Human Resources; Finance; Executive | Not published | Ronald J. Tanski | financial |
| Compensation and Human Resources; Governance, Sustainability and Public Responsibility | Not published | Deborah H. Butler | Not described in the published record |
| Compensation and Human Resources; Governance, Sustainability and Public Responsibility; Executive | Not published | Laura H. Wright | Not described in the published record |
| Executive | Not published | John G. Russell, John G. Sznewajs, Laura H. Wright, Myrna M. Soto, Ronald J. Tanski, Suzanne F. Shank | Not described in the published record |
| Finance | Not published | Diane Leopold, John G. Sznewajs, Ralph Izzo, Ronald J. Tanski, Suzanne F. Shank | financial |
| Governance, Sustainability and Public Responsibility | Not published | Deborah H. Butler, Laura H. Wright, Myrna M. Soto, Richard P. Keyes | Not described in the published record |
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.
Financials and market context
Evidence| Index | Security | Status | Effective | Verification | Source |
|---|---|---|---|---|---|
| S&P 500 (S&P Dow Jones Indices) | CMS-PC | current | Mar 4, 1957 | 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.
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- Brandon J. HofmeisterSenior Vice Presidentcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:20
- Garrick J. RochowPresident, Chief Executive Officer, and Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:21, company:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:12
- Lauren SnyderSenior Vice President and Chief Customer and Growth Officercompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:22
- Rejji P. HayesExecutive Vice President and Chief Financial Officercompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:23
- Scott B. McIntoshVice President, Controller, and Chief Accounting Officercompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:24
- Shaun M. JohnsonExecutive Vice President and Chief Legal and Administrative Officercompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:25
- Suzanne Nora JohnsonExecutive Vice President and Chief Legal and Administrative Officercompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:26
- Tonya L. BerryExecutive Vice President and Chief Operating Officercompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:27
- Deborah H. ButlerIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:10
- Diane LeopoldIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:11
- John G. RussellChaircompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:9
- John G. SznewajsIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:13
- Laura H. WrightIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:14
- Myrna M. SotoIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:15
- Ralph IzzoIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:16
- Richard P. KeyesIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:17
- Ronald J. TanskiIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:18
- Suzanne F. ShankIndependent Directorcompany:4c88aae9-6641-4cff-9a16-aad6f3f779b9:leadership_role:19
- John G. SznewajsDirector (committee appointment)company:4c88aae9-6641-4cff-9a16-aad6f3f779b9:committee_record:28
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
- 13 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
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 11 Claims.
- E2CMS ENERGY CORP Form 10-K. SEC filing. Retrieved Aug 29, 2026. Cited by 2 Claims.
- E3sec proxy. Published Mar 26, 2026. Retrieved May 3, 2026. Cited by 11 Claims.
- E4sec filing. Published Feb 10, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
- E5sec filing. Published Feb 10, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
- E6sec filing. Published Feb 10, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
- E7sec filing. Published Feb 10, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
- E8sec filing. Published Feb 10, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
- E9sec filing. Published Feb 10, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
- E10CMS executive roster sourcesec filing. Published May 3, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
- E11CMS executive roster sourcesec filing. Published May 3, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
- E12board_seats. sp500-board-director-completeness-remediation-2026-05-15. Cited by 29 Claims.
- E13Slickcharts 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:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce
vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce published Oct 15, 2026- Brandon J. Hofmeister executive of CMS Energy, effective 2026-02-10.
- Garrick J. Rochow executive of CMS Energy, effective 2026-02-10.
- Lauren Snyder executive of CMS Energy, effective 2026-02-10.
- Rejji P. Hayes executive of CMS Energy, effective 2026-02-10.
- Scott B. McIntosh executive of CMS Energy, effective 2026-02-10.
- Shaun M. Johnson executive of CMS Energy, effective 2026-02-10.
- Diane Leopold seat on CMS Energy, effective 2026-01-01.
- Richard P. Keyes seat on CMS Energy, effective 2026-01-01.
- Audit; Governance, Sustainability and Public Responsibility committee of CMS Energy, effective 2026-01-01.
- Richard P. Keyes member of Audit; Governance, Sustainability and Public Responsibility, effective 2026-01-01.
- Compensation and Human Resources; Finance committee of CMS Energy, effective 2026-01-01.
- Diane Leopold member of Compensation and Human Resources; Finance, effective 2026-01-01.
- Ralph Izzo seat on CMS Energy, effective 2023-01-01.
- Audit; Finance committee of CMS Energy, effective 2023-01-01.
- Ralph Izzo member of Audit; Finance, effective 2023-01-01.
- Garrick J. Rochow seat on CMS Energy, effective 2020-01-01.
- Ronald J. Tanski seat on CMS Energy, effective 2019-01-01.
- Suzanne F. Shank seat on CMS Energy, effective 2019-01-01.
- Audit; Finance; Executive committee of CMS Energy, effective 2019-01-01.
- Suzanne F. Shank member of Audit; Finance; Executive, effective 2019-01-01.
- Compensation and Human Resources; Finance; Executive committee of CMS Energy, effective 2019-01-01.
- Ronald J. Tanski member of Compensation and Human Resources; Finance; Executive, effective 2019-01-01.
- Deborah H. Butler seat on CMS Energy, effective 2015-01-01.
- John G. Sznewajs seat on CMS Energy, effective 2015-01-01.
- Myrna M. Soto seat on CMS Energy, effective 2015-01-01.
- Audit; Governance, Sustainability and Public Responsibility; Executive committee of CMS Energy, effective 2015-01-01.
- Myrna M. Soto member of Audit; Governance, Sustainability and Public Responsibility; Executive, effective 2015-01-01.
- Compensation and Human Resources; Governance, Sustainability and Public Responsibility committee of CMS Energy, effective 2015-01-01.
- Deborah H. Butler member of Compensation and Human Resources; Governance, Sustainability and Public Responsibility, effective 2015-01-01.
- Laura H. Wright seat on CMS Energy, effective 2013-01-01.
- Compensation and Human Resources; Governance, Sustainability and Public Responsibility; Executive committee of CMS Energy, effective 2013-01-01.
- Laura H. Wright member of Compensation and Human Resources; Governance, Sustainability and Public Responsibility; Executive, effective 2013-01-01.
- John G. Russell seat on CMS Energy, effective 2010-01-01.
- John G. Russell chairs board CMS Energy, effective 2010-01-01.
- John G. Russell member of Executive, effective 2010-01-01.



