# Gregory B. Butler

> Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

## Record

| Field | Value |
| --- | --- |
| Representation | alpha-profile-markdown-v4 |
| Protocol | Alpha Governance Facts Protocol 0.1 |
| Schema | alpha.governance.entity.public.v1 |
| Record version | public-0:d751713988987e9331980363e24189ce |
| Governance record representation | alpha-governance-record-v2 |
| Canonical entity | alpha:person:gregory-b-butler-es |
| Entity type | Person |
| Canonical URL | https://registry.alpha.ac/people/gregory-b-butler-es |
| Publication | PUBLISHED |
| Verification | corroborated |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 10 |
| Claims under review | 0 |
| Evidence records | 17 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-10-16T06:10:59.782517+00:00 |
| Last reviewed | 2026-05-16T06:07:46.265+00:00 |

## Identity

- Legal name: Gregory B. Butler
- Display name: Gregory B. Butler

## Alpha Governance Record

| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-0:d751713988987e9331980363e24189ce |
| As of | 2026-10-16T06:11:00.138693+00:00 |
| Completeness | 0.6 |
| Record Quality | 0.865 |
| Directors | 0 |
| Committees | 0 |
| Governance events | 0 |
| Entity class | person |

## Section coverage

| Section | State |
| --- | --- |
| identity | PUBLISHED |
| corporate_structure | NOT_APPLICABLE |
| board | NOT_APPLICABLE |
| committees | NOT_APPLICABLE |
| leadership | NOT_APPLICABLE |
| ownership | NOT_APPLICABLE |
| financials | NOT_APPLICABLE |
| capital_structure | NOT_APPLICABLE |
| compensation | NOT_APPLICABLE |
| governance | NOT_APPLICABLE |
| shareholder_governance | NOT_APPLICABLE |
| audit | NOT_APPLICABLE |
| legal | NOT_APPLICABLE |
| risk | NOT_APPLICABLE |
| cyber | PUBLISHED |
| ai_governance | PUBLISHED |
| agent_governance | NOT_APPLICABLE |
| markets_external | NOT_APPLICABLE |
| events | INSUFFICIENT_EVIDENCE |
| relationships | NOT_REVIEWED |
| assessments | PUBLISHED |
| evidence | PUBLISHED |

## Scoped resources

- `alpha://person/gregory-b-butler-es` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record
- `alpha://person/gregory-b-butler-es/identity` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=identity
- `alpha://person/gregory-b-butler-es/corporate-structure` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=corporate-structure
- `alpha://person/gregory-b-butler-es/board` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=board
- `alpha://person/gregory-b-butler-es/committees` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=committees
- `alpha://person/gregory-b-butler-es/leadership` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=leadership
- `alpha://person/gregory-b-butler-es/ownership` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=ownership
- `alpha://person/gregory-b-butler-es/financials` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=financials
- `alpha://person/gregory-b-butler-es/capital-structure` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=capital-structure
- `alpha://person/gregory-b-butler-es/compensation` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=compensation
- `alpha://person/gregory-b-butler-es/governance` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=governance
- `alpha://person/gregory-b-butler-es/shareholder-governance` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=shareholder-governance
- `alpha://person/gregory-b-butler-es/audit` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=audit
- `alpha://person/gregory-b-butler-es/legal` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=legal
- `alpha://person/gregory-b-butler-es/risk` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=risk
- `alpha://person/gregory-b-butler-es/cyber` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=cyber
- `alpha://person/gregory-b-butler-es/ai-governance` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=ai-governance
- `alpha://person/gregory-b-butler-es/agents` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=agents
- `alpha://person/gregory-b-butler-es/ecosystem` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=ecosystem
- `alpha://person/gregory-b-butler-es/events` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=events
- `alpha://person/gregory-b-butler-es/relationships` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=relationships
- `alpha://person/gregory-b-butler-es/assessments` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=assessments
- `alpha://person/gregory-b-butler-es/evidence` (contract): https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record&section=evidence

## Role modules

- NOT_ASSERTED

## Attention

- NO_RECORDS_FOUND

## Committee data

- NO_RECORDS_FOUND

## Leadership

- NOT_ASSERTED

## Roles

- NOT_ASSERTED

## Governance

- PUBLISHED

## Board committees

- NOT_ASSERTED

## AI and ML experience

- AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:gregory-b-butler-es:ai_ml_experience:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d6abdd6add915aee223ef22fcd4bdc4e7a5eab75963d8935ec3a5f2833bfb6ff.

## AI expertise

- AI expertise: not identified in the cited filing. Claim: alpha:claim:person:gregory-b-butler-es:ai_expertise:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:777fdb74bf9024c1d2546a0c2756ac62a0fc74ff535ce9331c896f7d13049fe8.

## AI governance relevance

- AI governance relevance reported from role and filings. Claim: alpha:claim:person:gregory-b-butler-es:ai_governance_relevance:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:777fdb74bf9024c1d2546a0c2756ac62a0fc74ff535ce9331c896f7d13049fe8.

## Cybersecurity experience

- Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:gregory-b-butler-es:cybersecurity_experience:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d6abdd6add915aee223ef22fcd4bdc4e7a5eab75963d8935ec3a5f2833bfb6ff.

## Executive company

- Executive at CONNECTICUT LIGHT & POWER CO. Claim: alpha:claim:person:gregory-b-butler-es:executive_company:5. Valid from: 2026-02-17. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:717f479fe2b8007a1e7a3631f95debf687365c653b6eb24e6eef8d4536a57488, alpha:projection-evidence:document:80da658be1bfbcb69c24c631ca32c26faf502677db543874b96b1f3f21185265, alpha:projection-evidence:document:e488b1610355f28450313871f4bf86541211ac9e0f9904455aee04787ef4de5b, alpha:projection-evidence:document:2f299b4fb582856189df903d1d2f754e9ff1938fd9acc6f922b675cdf6837b9b, alpha:projection-evidence:document:a8106ed94ef8be47fa83ef2f307d7e74595afaecea2d8a5f11e529c6ee922b91, alpha:projection-evidence:document:bfd44e7c7161272c8d82d85753b28add69550ede465ebcf45a02b997f16f30bc, alpha:projection-evidence:document:c41c22c1f5eb77df707db33c0c44b223cf9cc8493cdd45895c485181f9f72112, alpha:projection-evidence:document:e4d10007b01d9c113f394edf1278ceb604e0ffdcf14073a53e6a6cd9d8fe10fe, alpha:projection-evidence:document:783997debd6c0355b7543bfe177bda967ca6e0275236975fe8959c168ea3e26d, alpha:projection-evidence:document:87ea8e19c4d13b2ea7d821c7883583964fd88cab09d1760a69eb439a35c9ab1f, alpha:projection-evidence:document:d5994a3762e7f98a58b06feb1759d6c1d4e6bd3c93ae59eeea180fefaf524e1d, alpha:projection-evidence:document:2f0a2d6400d6dcb9fd180527600907eaf26aea5fa6ce2bf1c84814fe061aa94a, alpha:projection-evidence:document:38f2a2a586a3bbc80cfccf9ab78a7d1a9d7eaf608c0de729d73110bee11aeddc.
- Executive at Eversource Energy. Claim: alpha:claim:person:gregory-b-butler-es:executive_company:6. Valid from: 2026-02-17. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:82315655f831f9ba7d8a957b659ee2f8391f20b54ea456fa727f146a66312c1a, alpha:projection-evidence:document:777fdb74bf9024c1d2546a0c2756ac62a0fc74ff535ce9331c896f7d13049fe8.
- Executive at NSTAR ELECTRIC CO. Claim: alpha:claim:person:gregory-b-butler-es:executive_company:7. Valid from: 2026-02-17. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d6abdd6add915aee223ef22fcd4bdc4e7a5eab75963d8935ec3a5f2833bfb6ff, alpha:projection-evidence:document:81856f5cfd7e662bff4ed1537892d8e25c276e4c50805743ff42a498392d3f3a.

## Executive function

- Legal Governance (GENERAL_COUNSEL). Claim: alpha:claim:person:gregory-b-butler-es:executive_function:8. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:777fdb74bf9024c1d2546a0c2756ac62a0fc74ff535ce9331c896f7d13049fe8.

## Executive title

- Executive title: Executive Vice President and General Counsel. Claim: alpha:claim:person:gregory-b-butler-es:executive_title:9. Valid from: 2026-02-17. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:2f0a2d6400d6dcb9fd180527600907eaf26aea5fa6ce2bf1c84814fe061aa94a, alpha:projection-evidence:document:81856f5cfd7e662bff4ed1537892d8e25c276e4c50805743ff42a498392d3f3a, alpha:projection-evidence:document:d6abdd6add915aee223ef22fcd4bdc4e7a5eab75963d8935ec3a5f2833bfb6ff, alpha:projection-evidence:document:717f479fe2b8007a1e7a3631f95debf687365c653b6eb24e6eef8d4536a57488, alpha:projection-evidence:document:80da658be1bfbcb69c24c631ca32c26faf502677db543874b96b1f3f21185265, alpha:projection-evidence:document:38f2a2a586a3bbc80cfccf9ab78a7d1a9d7eaf608c0de729d73110bee11aeddc, alpha:projection-evidence:document:2f299b4fb582856189df903d1d2f754e9ff1938fd9acc6f922b675cdf6837b9b, alpha:projection-evidence:document:a8106ed94ef8be47fa83ef2f307d7e74595afaecea2d8a5f11e529c6ee922b91, alpha:projection-evidence:document:bfd44e7c7161272c8d82d85753b28add69550ede465ebcf45a02b997f16f30bc, alpha:projection-evidence:document:c41c22c1f5eb77df707db33c0c44b223cf9cc8493cdd45895c485181f9f72112, alpha:projection-evidence:document:e4d10007b01d9c113f394edf1278ceb604e0ffdcf14073a53e6a6cd9d8fe10fe, alpha:projection-evidence:document:783997debd6c0355b7543bfe177bda967ca6e0275236975fe8959c168ea3e26d, alpha:projection-evidence:document:87ea8e19c4d13b2ea7d821c7883583964fd88cab09d1760a69eb439a35c9ab1f, alpha:projection-evidence:document:d5994a3762e7f98a58b06feb1759d6c1d4e6bd3c93ae59eeea180fefaf524e1d, alpha:projection-evidence:document:e488b1610355f28450313871f4bf86541211ac9e0f9904455aee04787ef4de5b, alpha:projection-evidence:document:82315655f831f9ba7d8a957b659ee2f8391f20b54ea456fa727f146a66312c1a, alpha:projection-evidence:document:777fdb74bf9024c1d2546a0c2756ac62a0fc74ff535ce9331c896f7d13049fe8.

## Technology background

- Technology background: not identified in the cited filing. Claim: alpha:claim:person:gregory-b-butler-es:technology_background:10. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d6abdd6add915aee223ef22fcd4bdc4e7a5eab75963d8935ec3a5f2833bfb6ff.

## Coverage states

| Field | Value |
| --- | --- |
| Identity | PUBLISHED |
| Business | NOT_APPLICABLE |
| Leadership | NOT_ASSERTED |
| Board and committees | NOT_ASSERTED |
| Governance | PUBLISHED |
| Financials | NOT_APPLICABLE |
| Workforce | NOT_APPLICABLE |
| Ownership | NOT_APPLICABLE |
| Ratings | NOT_PUBLISHED |
| Market and index context | NOT_APPLICABLE |

## Public sources

- alpha:projection-evidence:document:d6abdd6add915aee223ef22fcd4bdc4e7a5eab75963d8935ec3a5f2833bfb6ff: [NSARP 10-K executive officers](https://www.sec.gov/Archives/edgar/data/13372/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:717f479fe2b8007a1e7a3631f95debf687365c653b6eb24e6eef8d4536a57488: [CNLTN 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:80da658be1bfbcb69c24c631ca32c26faf502677db543874b96b1f3f21185265: [CNLTP 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:e488b1610355f28450313871f4bf86541211ac9e0f9904455aee04787ef4de5b: [CNLHP 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:2f299b4fb582856189df903d1d2f754e9ff1938fd9acc6f922b675cdf6837b9b: [CNTHO 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:a8106ed94ef8be47fa83ef2f307d7e74595afaecea2d8a5f11e529c6ee922b91: [CNPWP 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:bfd44e7c7161272c8d82d85753b28add69550ede465ebcf45a02b997f16f30bc: [CNLPL 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:c41c22c1f5eb77df707db33c0c44b223cf9cc8493cdd45895c485181f9f72112: [CNTHP 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:e4d10007b01d9c113f394edf1278ceb604e0ffdcf14073a53e6a6cd9d8fe10fe: [CNLTL 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:783997debd6c0355b7543bfe177bda967ca6e0275236975fe8959c168ea3e26d: [CNLPM 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:87ea8e19c4d13b2ea7d821c7883583964fd88cab09d1760a69eb439a35c9ab1f: [CNTHN 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:d5994a3762e7f98a58b06feb1759d6c1d4e6bd3c93ae59eeea180fefaf524e1d: [CNLHO 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:82315655f831f9ba7d8a957b659ee2f8391f20b54ea456fa727f146a66312c1a: [ES 10-K executive officers](https://www.sec.gov/Archives/edgar/data/72741/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:2f0a2d6400d6dcb9fd180527600907eaf26aea5fa6ce2bf1c84814fe061aa94a: [CNLHN 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:81856f5cfd7e662bff4ed1537892d8e25c276e4c50805743ff42a498392d3f3a: [NSARO 10-K executive officers](https://www.sec.gov/Archives/edgar/data/13372/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:38f2a2a586a3bbc80cfccf9ab78a7d1a9d7eaf608c0de729d73110bee11aeddc: [CNPWM 10-K executive officers](https://www.sec.gov/Archives/edgar/data/23426/000162828026008461/es-20251231.htm).
- alpha:projection-evidence:document:777fdb74bf9024c1d2546a0c2756ac62a0fc74ff535ce9331c896f7d13049fe8: ES executive roster source.

## Rights

| Field | Value |
| --- | --- |
| public_retrieval | allowed |
| agent_retrieval | allowed |
| redistribution | not_granted |
| model_training | not_granted |
| commercial_use | not_specified |
| relationship_pathfinding | not_granted |
| direct_contact | not_granted |

## Limitations

- Only permissioned public claims and evidence are included.
- Absence of a claim is not evidence that the underlying fact is false.
- Public retrieval does not grant model-training or redistribution rights.
- Private relationships and Council activity are excluded.

## Alternate representations

- [Canonical profile](https://registry.alpha.ac/people/gregory-b-butler-es)
- [Public Markdown](https://registry.alpha.ac/people/gregory-b-butler-es.md)
- [Public JSON](https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/profiles/gregory-b-butler-es?format=jsonld)
- MCP resource: `alpha://people/gregory-b-butler-es` at https://mcp.alpha.ac/mcp


## Connected governance records

Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage.