# STAR GROUP, L.P.
> 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 Unknown, unavailable, and unpublished values are never inferred as zero.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-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce |
| Governance record representation | alpha-governance-record-v2 |
| Canonical entity | alpha:company:934e4a27-8367-476c-816e-27a3f776ea0b |
| Entity type | Company |
| Canonical URL | https://registry.alpha.ac/companies/star-group-l-p |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 19 |
| Claims under review | 1 |
| Evidence records | 7 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-10-30T04:46:31.528065+00:00 |
| Last reviewed | 2026-10-30T04:46:31.528065+00:00 |
## Identity
- Legal name: STAR GROUP, L.P.
- Display name: STAR GROUP, L.P.
## Alpha Governance Record
| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce |
| As of | 2026-10-30T05:06:11.497893+00:00 |
| Completeness | 0.409 |
| Record Quality | 0.851 |
| Directors | 9 |
| Committees | 1 |
| Governance events | 13 |
| Entity class | public_company |
## Section coverage
| Section | State |
| --- | --- |
| identity | PUBLISHED |
| corporate_structure | NOT_REVIEWED |
| board | PUBLISHED |
| committees | PUBLISHED |
| leadership | PUBLISHED |
| ownership | NOT_REVIEWED |
| financials | NOT_REVIEWED |
| capital_structure | PUBLISHED |
| compensation | NOT_REVIEWED |
| governance | NOT_REVIEWED |
| shareholder_governance | NOT_REVIEWED |
| audit | NOT_REVIEWED |
| legal | NOT_REVIEWED |
| risk | NOT_REVIEWED |
| cyber | NOT_REVIEWED |
| ai_governance | NOT_REVIEWED |
| agent_governance | RESTRICTED |
| markets_external | NOT_REVIEWED |
| events | PUBLISHED |
| relationships | PUBLISHED |
| assessments | PUBLISHED |
| evidence | PUBLISHED |
## Board
- Bryan H. Lawrence: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2006-01-24. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:5
- Daniel P. Donovan: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2006-01-24. Committees: Long-Term Compensation Committee (member). claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:6
- Irik P. Sevin: Director. Status: current. Independent: NOT_PUBLISHED. Since: 1999-01-01. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:7
- Joseph P. Cavanaugh: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2005-01-01. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:8
- Paul A. Vermylen, Jr.: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2006-01-24. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:9
- Paul Biddelman: Director. Status: current. Independent: NOT_PUBLISHED. Since: 1999-01-01. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:10
- Sheldon B. Lubar: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2000-01-01. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:11
- Stephen Russell: Director. Status: current. Independent: NOT_PUBLISHED. Since: 1999-01-01. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:12
- William P. Nicoletti: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2005-01-01. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:13
## Committees
- Long-Term Compensation Committee (compensation). Chair: NOT_PUBLISHED. Members: Daniel P. Donovan (member, current). committee_id=alpha:committee:star-group-l-p:long-term-compensation-committee
## Executive leadership
- Jeffrey M. Woosnam: President, Chief Executive Officer and Director [CEO]. Status: current. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:14
- Jeffrey S. Hammond: Chief Operating Officer [COO]. Status: current. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:15
- John T. (Jack) McDonald: Chief Customer Officer. Status: current. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:16
- Richard F. Ambury: Chief Financial Officer, Executive Vice President, Treasurer and Secretary [CFO]. Status: current. claim_id=alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:17
## Governance events
- CEO_CHANGED: Jeffrey M. Woosnam executive of STAR GROUP, L.P., effective 2025-12-09. Effective: 2025-12-09. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1lthrb1165co87
- EXECUTIVE_APPOINTED: Jeffrey S. Hammond executive of STAR GROUP, L.P., effective 2025-12-09. Effective: 2025-12-09. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1j0ivhebau23a
- EXECUTIVE_APPOINTED: John T. (Jack) McDonald executive of STAR GROUP, L.P., effective 2025-12-09. Effective: 2025-12-09. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:11d9vmvm1tx5x
- CFO_CHANGED: Richard F. Ambury executive of STAR GROUP, L.P., effective 2025-12-09. Effective: 2025-12-09. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1lo2znv1io4w01
- DIRECTOR_APPOINTED: Bryan H. Lawrence seat on STAR GROUP, L.P., effective 2006-01-24. Effective: 2006-01-24. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:ra6oum10m0eyu
- DIRECTOR_APPOINTED: Daniel P. Donovan seat on STAR GROUP, L.P., effective 2006-01-24. Effective: 2006-01-24. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1etceuf1wkm08p
- DIRECTOR_APPOINTED: Paul A. Vermylen, Jr. seat on STAR GROUP, L.P., effective 2006-01-24. Effective: 2006-01-24. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:rqivcqp7omre
- DIRECTOR_APPOINTED: Joseph P. Cavanaugh seat on STAR GROUP, L.P., effective 2005-01-01. Effective: 2005-01-01. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1xdixyx1ksqb57
- DIRECTOR_APPOINTED: William P. Nicoletti seat on STAR GROUP, L.P., effective 2005-01-01. Effective: 2005-01-01. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1283t0v1kzghjl
- DIRECTOR_APPOINTED: Sheldon B. Lubar seat on STAR GROUP, L.P., effective 2000-01-01. Effective: 2000-01-01. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:fwilbww2nim6
- DIRECTOR_APPOINTED: Irik P. Sevin seat on STAR GROUP, L.P., effective 1999-01-01. Effective: 1999-01-01. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1n6toub1bwxbgv
- DIRECTOR_APPOINTED: Paul Biddelman seat on STAR GROUP, L.P., effective 1999-01-01. Effective: 1999-01-01. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:1sndurzuunqhh
- DIRECTOR_APPOINTED: Stephen Russell seat on STAR GROUP, L.P., effective 1999-01-01. Effective: 1999-01-01. Detected: 2026-10-30T04:46:31.528065+00:00. event_id=alpha:event:transition:rmshnxc19ae7
## Scoped resources
- `alpha://company/star-group-l-p` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record
- `alpha://company/star-group-l-p/identity` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=identity
- `alpha://company/star-group-l-p/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=corporate-structure
- `alpha://company/star-group-l-p/board` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=board
- `alpha://company/star-group-l-p/committees` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=committees
- `alpha://company/star-group-l-p/leadership` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=leadership
- `alpha://company/star-group-l-p/ownership` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=ownership
- `alpha://company/star-group-l-p/financials` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=financials
- `alpha://company/star-group-l-p/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=capital-structure
- `alpha://company/star-group-l-p/compensation` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=compensation
- `alpha://company/star-group-l-p/governance` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=governance
- `alpha://company/star-group-l-p/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=shareholder-governance
- `alpha://company/star-group-l-p/audit` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=audit
- `alpha://company/star-group-l-p/legal` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=legal
- `alpha://company/star-group-l-p/risk` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=risk
- `alpha://company/star-group-l-p/cyber` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=cyber
- `alpha://company/star-group-l-p/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=ai-governance
- `alpha://company/star-group-l-p/agents` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=agents
- `alpha://company/star-group-l-p/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=ecosystem
- `alpha://company/star-group-l-p/events` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=events
- `alpha://company/star-group-l-p/relationships` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=relationships
- `alpha://company/star-group-l-p/assessments` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=assessments
- `alpha://company/star-group-l-p/evidence` (contract): https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record§ion=evidence
## Role modules
- NOT_ASSERTED
## Attention
- NO_RECORDS_FOUND
## Committee data
- Claim alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:committee_appointment:19: `{"kind":"committee_appointment","original_name":"Long-Term Compensation Committee","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:daniel-p-donovan","name":"Daniel P. Donovan"},"source_id":"governance_people_committees"}`
## Leadership
- Bryan H. Lawrence: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:5. Valid from: 2006-01-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Daniel P. Donovan: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:6. Valid from: 2006-01-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Irik P. Sevin: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:7. Valid from: 1999-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Joseph P. Cavanaugh: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:8. Valid from: 2005-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Paul A. Vermylen, Jr.: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:9. Valid from: 2006-01-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Paul Biddelman: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:10. Valid from: 1999-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Sheldon B. Lubar: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:11. Valid from: 2000-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Stephen Russell: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:12. Valid from: 1999-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- William P. Nicoletti: Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:13. Valid from: 2005-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990.
- Jeffrey M. Woosnam: President, Chief Executive Officer and Director. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:14. Valid from: 2025-12-09. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:87dbfaf9c90fc75333235aa172912e5a7692852fc7851f018b5d8a98fe360a05.
- Jeffrey S. Hammond: Chief Operating Officer. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:15. Valid from: 2025-12-09. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:ea20278bade0b8be6f8e1a2f54f1c9c28637e313459706a618a69d2132fb518d.
- John T. (Jack) McDonald: Chief Customer Officer. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:16. Valid from: 2025-12-09. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:055956480cfd6349ce3447458ef09abc8bc0f52e1c9642b0a04ac1576515898a.
- Richard F. Ambury: Chief Financial Officer, Executive Vice President, Treasurer and Secretary. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:leadership_role:17. Valid from: 2025-12-09. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5f64e7006ef473c4e195381b5347e2339610a1f422bbbce402cd79d7fd420f23.
## Roles
- PUBLISHED
## Governance
- NOT_ASSERTED
## Board committees
- Long-Term Compensation Committee: Chair not stated; Members Daniel P. Donovan. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:committee_record:18. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:c7bcfd566aba92e13392b9a2758f4296ef4b21c6f88578f6f339cdc228fda97e.
## Financials
- NOT_ASSERTED
## Workforce
- NOT_ASSERTED
## Market and index context
- PUBLISHED
## Legal Name
- STAR GROUP, L.P.. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:f57908acae7fb0f474cf1594cc23fca415aa893fde1c3233c0eabf1f84340630.
## Entity Status
- Public listing published. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:f57908acae7fb0f474cf1594cc23fca415aa893fde1c3233c0eabf1f84340630.
## Published Fact
- US. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:f57908acae7fb0f474cf1594cc23fca415aa893fde1c3233c0eabf1f84340630.
## Committee Appointment
- Daniel P. Donovan: member, Long-Term Compensation Committee. Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:committee_appointment:19. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:c7bcfd566aba92e13392b9a2758f4296ef4b21c6f88578f6f339cdc228fda97e.
## Security Listing
- SGU (NYSE). Claim: alpha:claim:company:934e4a27-8367-476c-816e-27a3f776ea0b:security_listing:20. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:f57908acae7fb0f474cf1594cc23fca415aa893fde1c3233c0eabf1f84340630.
## Coverage states
| Field | Value |
| --- | --- |
| Identity | PUBLISHED |
| Business | PUBLISHED |
| Leadership | PUBLISHED |
| Board and committees | PUBLISHED |
| Governance | NOT_ASSERTED |
| Financials | NOT_ASSERTED |
| Workforce | NOT_ASSERTED |
| Ownership | NOT_ASSERTED |
| Ratings | NOT_PUBLISHED |
| Market and index context | PUBLISHED |
## Public sources
- alpha:projection-evidence:f57908acae7fb0f474cf1594cc23fca415aa893fde1c3233c0eabf1f84340630: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/star-group-l-p).
- alpha:projection-evidence:document:a554aa9064004fc9d438a9aaa3e9e1a21d01c2816f63417d71715ae351e77990: [DEF 14A ddef14a.htm](https://www.sec.gov/Archives/edgar/data/1002590/000119312506010885/ddef14a.htm).
- alpha:projection-evidence:document:87dbfaf9c90fc75333235aa172912e5a7692852fc7851f018b5d8a98fe360a05: [SGU 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1002590/000119312525311490/sgu-20250930.htm).
- alpha:projection-evidence:document:ea20278bade0b8be6f8e1a2f54f1c9c28637e313459706a618a69d2132fb518d: [SGU 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1002590/000119312525311490/sgu-20250930.htm).
- alpha:projection-evidence:document:055956480cfd6349ce3447458ef09abc8bc0f52e1c9642b0a04ac1576515898a: [SGU 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1002590/000119312525311490/sgu-20250930.htm).
- alpha:projection-evidence:document:5f64e7006ef473c4e195381b5347e2339610a1f422bbbce402cd79d7fd420f23: [SGU 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1002590/000119312525311490/sgu-20250930.htm).
- alpha:projection-evidence:c7bcfd566aba92e13392b9a2758f4296ef4b21c6f88578f6f339cdc228fda97e: [Long-Term Compensation Committee](https://www.sec.gov/Archives/edgar/data/1002590/000119312506010885/ddef14a.htm).
## 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
- 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.
- 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.
- This Company Profile is an identity and evidence record, not an Alpha rating.
## Alternate representations
- [Canonical profile](https://registry.alpha.ac/companies/star-group-l-p)
- [Public Markdown](https://registry.alpha.ac/companies/star-group-l-p.md)
- [Public JSON](https://registry.alpha.ac/api/public/companies/star-group-l-p?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/companies/star-group-l-p?format=jsonld)
- MCP resource: `alpha://companies/star-group-l-p` 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.
## Critical-risk oversight
Snapshot as of 2026-10-30T05:06:11.207702+00:00; recorded 2026-10-30T05:06:11.207702+00:00. Every published assignment for this snapshot is listed.
Only explicitly reviewed, rights-cleared assignments in effect on the as-of date, in the company's own wording.
An assignment shows where oversight is placed, not whether it is effective. Missing records do not establish absence.STAR GROUP, L.P., for agents
The same record as the human view, as a structured object any agent can read and cite. Reading is open to every agent, model, and tool, with no key and no account. Signing and transparency logging are not yet published for this record.
- Alpha ID
- alpha:company:934e4a27-8367-476c-816e-27a3f776ea0b
- Version
- vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ceRecorded Oct 30, 2026
- Content hash
- Not yet signed
- Signature
- Not yet signed
- Transparency log
- Not yet signed
- Freshness
- ObservedChecked Oct 30, 2026. Reviewed Oct 30, 2026
- Read access
- OpenNo key for public retrieval
- Processing basis
- Public recordDoctrine
Read
OpenOne canonical URL. The Accept header or a file suffix selects the format. Every format renders the same Claims and carries the same record version.
curl -H "Accept: application/json" https://registry.alpha.ac/companies/star-group-l-pTrustCheck and Governance Receipts
Agent tierIllustrative. TrustChecks run in the private enterprise overlay. The example below is generated for this entity class and does not reference this record. Contract: TrustCheck and Governance Receipts v0.1.
Agents about to act ask a question, not for a document. A TrustCheck evaluates the AuthorityGrant objects behind a proposed action and returns allow, deny, require_approval, or insufficient_evidence. The source system acts, and a GovernanceReceipt records what the agent relied on.
- allow, deny
- The AuthorityGrant and policy decide. Reason codes name the rule.
- require_approval
- An entitled human records the decision. Customer policy sets the threshold, never an Eval.
- insufficient_evidence
- No authority is registered. Alpha never infers permission to act.
curl https://www.alpha.ac/v1/action-intents \
-H 'Content-Type: application/json' \
-b "$ALPHA_SESSION_COOKIE" \
-d '{
"schema_version": "2026-08-29",
"environment": "test",
"actor": { "alpha_id": "alpha:account:self", "type": "alpha_account" },
"principal": { "alpha_id": "alpha:company:example-issuer", "type": "organization" },
"organization": { "alpha_id": "alpha:company:example-issuer", "type": "organization" },
"proposed_action": { "type": "purchase_order.commit", "description": "Accept an order placed by an agent claiming company authority." },
"requested_authority": ["purchase_order.commit"]
}'
# then
curl https://www.alpha.ac/v1/trust-checks -H 'Content-Type: application/json' \
-b "$ALPHA_SESSION_COOKIE" -d '{ "action_intent_id": "<from the previous response>" }'{
"schema_version": "2026-08-29",
"trust_check_id": "alpha:trust-check:illustrative-0001",
"decision": "insufficient_evidence",
"explanation": "No AuthorityGrant names this agent and organization.",
"reason_codes": [
"authority_grant_missing"
],
"evaluated_authority": {
"authority_grants": []
},
"policy_version": "trustcheck.registry-claim.test.v0.1",
"integrity_state": "recorded",
"limitations": [
"Illustrative example. No TrustCheck was run for this record."
]
}{
"schema_version": "2026-08-29",
"receipt_id": "alpha:receipt:illustrative-0001",
"environment": "test",
"actor": {
"alpha_id": "alpha:account:self",
"type": "alpha_account"
},
"agent": {
"provider": {
"alpha_id": "alpha:company:example-agent-provider",
"type": "provider"
},
"product": {
"alpha_id": "alpha:agent-product:example-procurement-agent",
"type": "agent_product"
},
"deployment": {
"alpha_id": "alpha:agent-deployment:example-deployment",
"type": "agent_deployment"
},
"use_case": {
"alpha_id": "alpha:agent-use-case:example-purchase-order",
"type": "agent_use_case"
},
"workflow": "Illustrative purchase order commitment"
},
"principal": {
"alpha_id": "alpha:company:example-issuer",
"type": "organization"
},
"sponsor": {
"alpha_id": "alpha:company:example-issuer",
"type": "organization"
},
"action_intent_id": "alpha:action-intent:illustrative-0001",
"trust_check_id": "alpha:trust-check:illustrative-0001",
"authority_grant_references": [],
"action_intent": {
"type": "purchase_order.commit"
},
"affected_alpha_ids": [
"alpha:company:example-issuer"
],
"trust_check_decision": "insufficient_evidence",
"policy_version": "trustcheck.registry-claim.test.v0.1",
"rule_references": [
{
"reason_code": "authority_grant_missing",
"rule_id": "trustcheck.authority_grant_missing",
"policy_ref": "trustcheck.registry-claim.test.v0.1",
"control_ref": null,
"grant_policy_references": []
}
],
"integrity": "Illustrative. Not issued, not signed."
}Connect
Open readEvery surface reads the same published record. No surface holds its own copy of the facts.
// claude_desktop_config.json, Cursor, or any MCP client
{
"mcpServers": {
"alpha": { "url": "https://mcp.alpha.ac/mcp" }
}
}
// This record as an MCP resource
alpha://companies/star-group-l-palpha://companies/star-group-l-pThis record as an MCP resourcehttps://registry.alpha.ac/api/public/companies/star-group-l-p?format=recordThe same record over HTTP
Subscribe to changes
Agent tier, previewNo public subscription endpoint is published yet. Event delivery is part of Agent tier access, in preview. Access and availability.
CEO_CHANGEDDerived governance event published on this record (alpha-governance-event-derivation-v2)EXECUTIVE_APPOINTEDDerived governance event published on this record (alpha-governance-event-derivation-v2)CFO_CHANGEDDerived governance event published on this record (alpha-governance-event-derivation-v2)DIRECTOR_APPOINTEDDerived governance event published on this record (alpha-governance-event-derivation-v2)
{
"specversion": "1.0",
"type": "ac.alpha.registry.CEO_CHANGED",
"source": "https://registry.alpha.ac/companies/star-group-l-p",
"subject": "alpha:company:934e4a27-8367-476c-816e-27a3f776ea0b",
"data": {
"record_version": "public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce",
"note": "Subscription delivery is Agent tier, preview. Not yet available publicly."
}
}Versions and changes
OpenRecords are versioned. Derived governance events on this record are listed below with the version that publishes them. Effective is the world time the derivation states; Recorded is when Alpha detected the event. Content hashes and log entries appear once records are signed.
| Version | Effective | Recorded | Content hash | Log entry | What changed |
|---|---|---|---|---|---|
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Dec 9, 2025 | Oct 30, 2026 | Not yet signed | Not yet signed | Jeffrey M. Woosnam executive of STAR GROUP, L.P., effective 2025-12-09. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Dec 9, 2025 | Oct 30, 2026 | Not yet signed | Not yet signed | Jeffrey S. Hammond executive of STAR GROUP, L.P., effective 2025-12-09. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Dec 9, 2025 | Oct 30, 2026 | Not yet signed | Not yet signed | John T. (Jack) McDonald executive of STAR GROUP, L.P., effective 2025-12-09. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Dec 9, 2025 | Oct 30, 2026 | Not yet signed | Not yet signed | Richard F. Ambury executive of STAR GROUP, L.P., effective 2025-12-09. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 24, 2006 | Oct 30, 2026 | Not yet signed | Not yet signed | Bryan H. Lawrence seat on STAR GROUP, L.P., effective 2006-01-24. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 24, 2006 | Oct 30, 2026 | Not yet signed | Not yet signed | Daniel P. Donovan seat on STAR GROUP, L.P., effective 2006-01-24. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 24, 2006 | Oct 30, 2026 | Not yet signed | Not yet signed | Paul A. Vermylen, Jr. seat on STAR GROUP, L.P., effective 2006-01-24. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 1, 2005 | Oct 30, 2026 | Not yet signed | Not yet signed | Joseph P. Cavanaugh seat on STAR GROUP, L.P., effective 2005-01-01. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 1, 2005 | Oct 30, 2026 | Not yet signed | Not yet signed | William P. Nicoletti seat on STAR GROUP, L.P., effective 2005-01-01. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 1, 2000 | Oct 30, 2026 | Not yet signed | Not yet signed | Sheldon B. Lubar seat on STAR GROUP, L.P., effective 2000-01-01. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 1, 1999 | Oct 30, 2026 | Not yet signed | Not yet signed | Irik P. Sevin seat on STAR GROUP, L.P., effective 1999-01-01. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 1, 1999 | Oct 30, 2026 | Not yet signed | Not yet signed | Paul Biddelman seat on STAR GROUP, L.P., effective 1999-01-01. |
| vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | Jan 1, 1999 | Oct 30, 2026 | Not yet signed | Not yet signed | Stephen Russell seat on STAR GROUP, L.P., effective 1999-01-01. |
Access, rights, and the public-role doctrine
Facts are open. Rights travel with every Claim and every Evidence record, so an agent sees the same terms whichever format it reads.
| Capability | Access | Agents |
|---|---|---|
| Alpha Disclosure sample | public | human process |
| Alpha public website | public | retrievable now |
| Alpha Standard, methodology, and research | public | retrievable now |
| Alpha Profiles (public executive and company records) | public | retrievable now |
| Public HTTP endpoints described by OpenAPI 3.1 | public | retrievable now |
| Alpha MCP public discovery and read-only capabilities | public | retrievable now |
| Alpha AI Readiness Eval | public | human process |
| Alpha Platform | approved access | requires approved access |
| Alpha API (authenticated operations) | approved access | requires approved access |
| Alpha MCP premium capabilities | approved access | requires approved access |
| Alpha Evals and verified assessments | custom | human process |
| Alpha Council membership | custom | human process |
| Alpha Institute education, workshops, and coaching | custom | human process |
| Governance diagnostics and institutional advisory | custom | human process |
Record limitations. Every representation states these in the same words; nothing is inferred as zero.
- 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.
- 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.
- This Company Profile is an identity and evidence record, not an Alpha rating.
"rights": {
"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"
}
"evidence_rights": {
"evidence_records": 7,
"redistribution_allowed": 0,
"restricted_or_unknown": 7,
"classified_unknown": 7
}"data_subject": {
"basis": "public_record",
"entity": "alpha:company:934e4a27-8367-476c-816e-27a3f776ea0b",
"identity_ownership": "unclaimed",
"rights": {
"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"
},
"requests": "https://www.alpha.ac/contact"
}How agents find this
OpenThe page head and every response carry rel="alternate" links and the Registry's Link header. The list below is generated from the same list the server emits.
/llms-full.txtAlpha consolidated public agent guide/.well-known/ai-catalog.jsonAlpha Agentic Resource Discovery manifest/.well-known/api-catalogapi-catalog/.well-known/webmcp.jsonAlpha WebMCP tool discovery/openapi.jsonAlpha Governance Public Intelligence API (OpenAPI 3.1)/apiAlpha Intelligence API/developersAlpha Governance Developer Platform/docs/trustcheck-receipts-v01.mdTrustCheck and Governance Receipts v0.1 test preview/docs/apiAlpha service documentation/llms.txtAlpha service docs for AI agents/agents.mdAlpha agent instructions (when to use Alpha)/api-versioning.mdAlpha public API versioning and deprecation policy/.well-known/agent-skills/index.jsonAgent Skills Index/products/accessAlpha Access and Availability/api/public/product-accessAlpha Product Access and Availability JSON/api/public/auth-capabilitiesAlpha Authentication Capabilities JSON/peopleAlpha Executive Profiles/companiesAlpha Company Profiles/people/readinessAlpha Profile Coverage and Agent Readiness/api/public/profile-readinessAlpha Public Profile Readiness JSON/api/public/profiles/steven-wolfe-pereiraAlpha Public Profile JSON Example/.well-known/agent-card.jsonA2A Agent Card/.well-known/mcp/server-card.jsonMCP Server Card/.well-known/openid-configurationOpenID Configuration/.well-known/oauth-protected-resourceOAuth Protected Resource/.well-known/oauth-authorization-serverOAuth Authorization Server (agent_auth)/.well-known/agent-registrationAgent Registration/.well-known/http-message-signatures-directoryhttp-message-signatures-directory/.well-known/jwks-rotationJWKS Rotation Policy/auth.mdAgent Authentication/llms.txtSite overview for AI agents/sitemap.xmlsitemap/api/public/agent-readinessAgent Readiness Status/api/public/company-report/osw-market-dataOSW Market Data Verification
Record map and assertion states
| Section | Anchor | Resource | State | Claims |
|---|---|---|---|---|
| Identity | #c-subject | /identity | Published | 0 |
| Corporate structure | - | /corporate_structure | Not reviewed | - |
| Board | #c-board | /board | Published | 10 |
| Committees | #c-committees | /committees | Published | 2 |
| Leadership | #c-leadership | /leadership | Published | 3 |
| Ownership | #c-control | /ownership | Not reviewed | 0 |
| Financials | #c-financials | /financials | Not reviewed | 1 |
| Capital structure | - | /capital_structure | Published | - |
| Compensation | #c-comp | /compensation | Not reviewed | 0 |
| Governance | #c-governance | /governance | Not reviewed | 0 |
| Shareholder governance | - | /shareholder_governance | Not reviewed | - |
| Audit | - | /audit | Not reviewed | - |
| Legal | #c-legal | /legal | Not reviewed | 0 |
| Risk | #c-risk | /risk | Not reviewed | 0 |
| Cyber | - | /cyber | Not reviewed | - |
| AI governance | #c-ai | /ai_governance | Not reviewed | 0 |
| Agent governance | #c-authority | /agent_governance | Restricted | 0 |
| Markets external | - | /markets_external | Not reviewed | - |
| Events | #c-history | /events | Published | 13 |
| Relationships | #c-links | /relationships | Published | 13 |
| Assessments | #c-monitor | /assessments | Published | 0 |
| Evidence | #c-evidence | /evidence | Published | 7 |
- corroboratedTwo or more independent sources agree
- source_reportedOne cited source states it
- alpha_inferenceAlpha's conclusion, with reasoning
- not_disclosedSearched, nothing found. Never rendered as false
- not_reviewedNot yet searched
- not_registeredNo authority registered with Alpha



