Alpha RegistryClaim a profile
Published mark

MIDDLESEX WATER CO

NASDAQ: MSEX. Canonical company identity and public leadership record.

US

Record source reportedRecord not claimedNo Eval published
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Alpha ID
alpha:company:1902ca76-b9fa-495e-8961-f75631bd954e
SEC CIK
0000066004
Record version
vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce, published Oct 20, 2026
Newest evidence
May 3, 2026
Monitoring
Not yet monitored Details
Integrity
Not yet signed Methodology
CEO
Nadine LeslieSince Apr 6, 2026
Chair
Not published
Independent
Not published10 directors published
Published claims
383 distinct sources
Evidence records
100 pinned
Source conflicts
0None open

Built from 3 distinct sources and 10 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

Georgia M. Simpson executive of MIDDLESEX WATER CO, effective 2026-04-06.

EffectiveEffective Apr 6, 2026E4

Monitoring

Continuous

What the published record states about identity, evidence, evaluation, monitoring, authority, and freshness. Watched-source schedules are not published for this record.

  • Identityunclaimed
    Published
  • Evidencesource_reported
    Published
  • Evaluationnot_evaluated
    Published
  • MonitoringNot yet published for this record.
    Not published
  • AuthorityNot yet published for this record.
    Not published
  • Freshnesscurrent
    Published

Leadership

Evidence
RolePersonSinceStatusClaim
Vice President, Information Technology and Chief Technology OfficerGeorgia M. SimpsonApr 2026currentSource reportedE4
Vice President, Chief Operating OfficerGregory S. SorensenApr 2026currentSource reportedE5
Vice President, General Counsel and SecretaryJay L. KooperApr 2026currentSource reportedE6
Senior Vice President, Chief Financial Officer and TreasurerMohammed G. ZerhouniApr 2026currentSource reportedE7
Chair, President and Chief Executive OfficerNadine LeslieApr 2026currentSource reportedE8
Sr. Vice President, Treasurer and Chief Financial OfficerA. Bruce O'ConnorNot capturedunknownSource reportedE3
President, New Jersey OperationsRobert K. FullagarNot capturedunknownSource reportedE9

Board of directors

Evidence

10 directors published. Independence determinations are not published for every director.

DirectorStatusSinceCommitteesClaim
Amy B. MansueIndependence not published2010Compensation CommitteeEnterprise Risk CommitteeSource reportedE2
Ann L. NobleIndependence not published2019Audit CommitteeCorporate Governance & Nominating CommitteeSource reportedE2
James F. Cosgrove, JrIndependence not published2010Compensation CommitteeSource reportedE2
Kim C. HanemannIndependence not published2016Compensation CommitteeEnterprise Risk CommitteeSource reportedE2
Nadine LeslieIndependence not published2024None publishedSource reportedE2
Robert HoglundIndependence not published2026None publishedSource reportedE2
See PageIndependence not published2020None publishedSource reportedE2
Steven M. KleinIndependence not published2009Audit CommitteeCorporate Governance & Nominating CommitteeSource reportedE2
Vaughn L. McKoyIndependence not published2021Corporate Governance & Nominating CommitteeEnterprise Risk CommitteeSource reportedE2
Walter G. ReinhardIndependence not published2002Corporate Governance & Nominating CommitteeSource reportedE2

Committees and risk ownership

Evidence
CommitteeChairMembersRisks assigned
Audit CommitteeNot publishedAnn L. Noble, Steven M. KleinNot described in the published record
Compensation CommitteeNot publishedAmy B. Mansue, James F. Cosgrove, Jr, Kim C. HanemannNot described in the published record
Corporate Governance & Nominating CommitteeNot publishedAnn L. Noble, Steven M. Klein, Vaughn L. McKoy, Walter G. ReinhardNot described in the published record
Enterprise Risk CommitteeNot publishedAmy B. Mansue, Kim C. Hanemann, Vaughn L. McKoyNot described in the published record
Committee RecordAudit Committee: Chair not stated; Members Ann L. Noble; Steven M. Klein
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_record:22
Committee AppointmentAnn L. Noble: member, Audit Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:23
Committee AppointmentSteven M. Klein: member, Audit Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:24
Committee RecordCompensation Committee: Chair not stated; Members Amy B. Mansue; James F. Cosgrove, Jr; Kim C. Hanemann
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_record:25
Committee AppointmentAmy B. Mansue: member, Compensation Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:26
Committee AppointmentJames F. Cosgrove, Jr: member, Compensation Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:27
Committee AppointmentKim C. Hanemann: member, Compensation Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:28
Committee RecordCorporate Governance & Nominating Committee: Chair not stated; Members Ann L. Noble; Steven M. Klein; Vaughn L. McKoy; Walter G. Reinhard
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_record:29
Committee AppointmentAnn L. Noble: member, Corporate Governance & Nominating Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:30
Committee AppointmentSteven M. Klein: member, Corporate Governance & Nominating Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:31
Committee AppointmentVaughn L. McKoy: member, Corporate Governance & Nominating Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:32
Committee AppointmentWalter G. Reinhard: member, Corporate Governance & Nominating Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:33
Committee RecordEnterprise Risk Committee: Chair not stated; Members Amy B. Mansue; Kim C. Hanemann; Vaughn L. McKoy
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_record:34
Committee AppointmentAmy B. Mansue: member, Enterprise Risk Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:35
Committee AppointmentKim C. Hanemann: member, Enterprise Risk Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:36
Committee AppointmentVaughn L. McKoy: member, Enterprise Risk Committee
Source reportedE10
company:1902ca76-b9fa-495e-8961-f75631bd954e:committee_appointment:37

Control and voting power

Evidence

No 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 registry

Who 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 officerNadine Leslie, Chair, President and Chief Executive Officer, from Apr 6, 2026
Source reportedE8
company:1902ca76-b9fa-495e-8961-f75631bd954e:leadership_role:20
Who can authorize an agentNot assessedNo Alpha inference about signing authority or board-reserved matters is published for this record.
Not assessed
bind
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
agents
Delegations publishedNot disclosedBoard and officer delegation resolutions are not public filings and are not published in this record.
Search scope
delegations

Financials and market context

Evidence
Security ListingMSEX (NASDAQ)
Source reportedE1
company:1902ca76-b9fa-495e-8961-f75631bd954e:security_listing:38
Security ListingMSEXP (OTC)
Source reportedE1
company:1902ca76-b9fa-495e-8961-f75631bd954e:security_listing:39
Index membershipsNo current membership is published in Alpha's tracked index universe.This is not evidence that the company is absent from every market index.
None publishedAs of Oct 20, 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.

Governance and policies

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Risk, audit, and cyber

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

AI oversight and accountability

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Compensation

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Other published claims

Evidence

Published Claims that belong to no section above. Each keeps its permalink, evidence, and assertion state.

Legal NameMIDDLESEX WATER CO
Source reportedE1
company:1902ca76-b9fa-495e-8961-f75631bd954e:legal_name:1
Entity StatusPublic listing published
Source reportedE1
company:1902ca76-b9fa-495e-8961-f75631bd954e:entity_status:3

Not yet in this record

Coverage

A 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.
  • Markets externalNot reviewed. Auditors, advisors, investors and regulators form the external ecosystem.
  • 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.

Subject and corrections

Public-role doctrine

This 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
10 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
  1. E1
    Alpha canonical company public projection
    Alpha canonical company public projection. canonical identity. Retrieved Oct 20, 2026. Cited by 5 Claims.
    Open web
    Rights not recorded, link only
    Evidence not pinned
  2. E2
    DEF 14A msex-20260406.htm
    sec proxy. Published Apr 6, 2026. Retrieved Sep 2, 2026. Cited by 10 Claims.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  3. E3
    MSEX executive roster source
    sec filing. Published May 3, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
    Authority not assessed
    Rights not recorded, link only
    Evidence not pinned
  4. E4
    MSEXP DEF 14A executive officers
    sec filing. Published Apr 6, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  5. E5
    MSEXP DEF 14A executive officers
    sec filing. Published Apr 6, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  6. E6
    MSEXP DEF 14A executive officers
    sec filing. Published Apr 6, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  7. E7
    MSEXP DEF 14A executive officers
    sec filing. Published Apr 6, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  8. E8
    MSEXP DEF 14A executive officers
    sec filing. Published Apr 6, 2026. Retrieved Jul 28, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  9. E9
    MSEX executive roster source
    sec filing. Published May 3, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
    Authority not assessed
    Rights not recorded, link only
    Evidence not pinned
  10. E10
    Audit Committee
    governance_people_committees. sec proxy. Cited by 16 Claims.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned

What changed in version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce

vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce published Oct 20, 2026
  • Georgia M. Simpson executive of MIDDLESEX WATER CO, effective 2026-04-06.
  • Gregory S. Sorensen executive of MIDDLESEX WATER CO, effective 2026-04-06.
  • Jay L. Kooper executive of MIDDLESEX WATER CO, effective 2026-04-06.
  • Mohammed G. Zerhouni executive of MIDDLESEX WATER CO, effective 2026-04-06.
  • Nadine Leslie executive of MIDDLESEX WATER CO, effective 2026-04-06.
  • Robert Hoglund seat on MIDDLESEX WATER CO, effective 2026-01-01.
  • Nadine Leslie seat on MIDDLESEX WATER CO, effective 2024-01-01.
  • Vaughn L. McKoy seat on MIDDLESEX WATER CO, effective 2021-01-01.
  • See Page seat on MIDDLESEX WATER CO, effective 2020-01-01.
  • Ann L. Noble seat on MIDDLESEX WATER CO, effective 2019-01-01.
  • Kim C. Hanemann seat on MIDDLESEX WATER CO, effective 2016-01-01.
  • Amy B. Mansue seat on MIDDLESEX WATER CO, effective 2010-01-01.
  • James F. Cosgrove, Jr seat on MIDDLESEX WATER CO, effective 2010-01-01.
  • Steven M. Klein seat on MIDDLESEX WATER CO, effective 2009-01-01.
  • Walter G. Reinhard seat on MIDDLESEX WATER CO, effective 2002-01-01.
Appearance

Alpha Governance PBC. The Registry records reported facts and Alpha's assessments separately. A missing fact is not evidence that it is false.

Record alpha:company:1902ca76-b9fa-495e-8961-f75631bd954e, version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce. https://registry.alpha.ac/companies/middlesex-water-co

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On this record

  1. Overview
  2. Monitoring4
  3. Leadership7
  4. Board10
  5. Committees4
  6. Control and voting0
  7. Authority to act4
  8. Financials2
  9. Governance0
  10. Risk0
  11. AI oversight0
  12. Legal0
  13. Compensation0
  14. Other published claims3
  15. Coverage gaps17
  16. Linked people16
  17. Subject and corrections6
  18. Evidence10
  19. Version historyvpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce

Linked records

Registry

Appearance

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  • Actions
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  • Copy Alpha IDalpha:company:1902ca76-b9fa-495e-8961-f75631bd954e
  • Cite this recordMIDDLESEX WATER CO
  • Copy canonical URLregistry.alpha.ac/companies/middlesex-water-co
  • Copy as MarkdownWith assertion states
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  • Records
    MIDDLESEX WATER COCompany
  • Georgia M. SimpsonPerson
  • Gregory S. SorensenPerson
  • Jay L. KooperPerson
  • Mohammed G. ZerhouniPerson
  • Nadine LesliePerson
  • A. Bruce O'ConnorPerson
  • Robert K. FullagarPerson
  • Amy B. MansuePerson
  • Ann L. NoblePerson
  • James F. Cosgrove, JrPerson
  • Kim C. HanemannPerson
  • Robert HoglundPerson
  • See PagePerson
  • Steven M. KleinPerson
  • Vaughn L. McKoyPerson
  • Walter G. ReinhardPerson
  • Sections
    OverviewMIDDLESEX WATER CO
  • MonitoringMIDDLESEX WATER CO
  • LeadershipMIDDLESEX WATER CO
  • BoardMIDDLESEX WATER CO
  • CommitteesMIDDLESEX WATER CO
  • Control and votingMIDDLESEX WATER CO
  • Authority to actMIDDLESEX WATER CO
  • FinancialsMIDDLESEX WATER CO
  • GovernanceMIDDLESEX WATER CO
  • RiskMIDDLESEX WATER CO
  • AI oversightMIDDLESEX WATER CO
  • LegalMIDDLESEX WATER CO
  • CompensationMIDDLESEX WATER CO
  • Other published claimsMIDDLESEX WATER CO
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Report an error

Reports attach to the Claim and go to an Alpha analyst through the correction form. Corrections are versioned, and the original stays in history.