# Juliet Stone > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v3 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-0 | | Canonical entity | alpha:person:john-h-stone | | Entity type | Person | | Canonical URL | https://registry.alpha.ac/people/john-h-stone | | Publication | PUBLISHED | | Verification | corroborated | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 26 | | Claims under review | 0 | | Evidence records | 11 | | Conflicts | 0 | | Conflicts in internal review | 3 | | Observed | 2026-09-12T10:23:45.092724+00:00 | | Last reviewed | 2026-05-16T05:31:27.344+00:00 | ## Identity - Legal name: Juliet Stone - Display name: Juliet Stone ## Leadership - PUBLISHED ## Roles - Director at Cummins. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:8. ## Governance - PUBLISHED ## Board committees - PUBLISHED ## AI and ML experience - AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:6. - AI and machine learning experience reported in filings. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:2. ## AI expertise - AI expertise: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:9, alpha:evidence:person:john-h-stone:10, alpha:evidence:person:john-h-stone:11. ## AI governance relevance - AI governance relevance: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Review: internal_review. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:10, alpha:evidence:person:john-h-stone:9. - AI governance relevance reported from role and filings. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:11. ## Board independence - Independent director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:7. ## Board membership - Serves on the board of Cummins Inc.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:7. ## Board role - Board role: Director. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:1, alpha:evidence:person:john-h-stone:2. ## Committee assignments - No committee assignment disclosed in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:1, alpha:evidence:person:john-h-stone:7. - Committee assignments: Audit, Governance and Nominating, Safety, Environment and Technology. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:2. ## Cybersecurity experience - Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:6, alpha:evidence:person:john-h-stone:2. ## Executive company - Executive at Allegion plc. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:2, alpha:evidence:person:john-h-stone:11. - Executive at CalEthos, Inc.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:4. - Executive at Cummins Inc.. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:3, alpha:evidence:person:john-h-stone:9. - Executive at Masco Corporation. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:5, alpha:evidence:person:john-h-stone:10. - Executive at MOTORCAR PARTS OF AMERICA INC. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:6. ## Executive function - Enterprise Leadership (CEO). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:11. - Other Executive (OTHER_EXECUTIVE). Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:9, alpha:evidence:person:john-h-stone:10. ## Executive title - Executive title: Chairman of the Board and Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:4. - Executive title: Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:11. - Executive title: Executive Officer. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:3, alpha:evidence:person:john-h-stone:5, alpha:evidence:person:john-h-stone:9, alpha:evidence:person:john-h-stone:10. - Executive title: President and Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:2. - Executive title: Senior Vice President, Government Affairs and Special Projects. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:6. ## Technology background - Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:6. - Technology background reported in filings. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:evidence:person:john-h-stone:2. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | NOT_APPLICABLE | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | PUBLISHED | | Financials | NOT_APPLICABLE | | Workforce | NOT_APPLICABLE | | Ownership | NOT_APPLICABLE | | Ratings | NOT_PUBLISHED | | Market and index context | NOT_APPLICABLE | ## Public sources - alpha:evidence:person:john-h-stone:1: [ALLE DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1579241/000110465926044597/alle-20260604xdef14a.htm). - alpha:evidence:person:john-h-stone:2: [CMI DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/26172/000110465926039158/tm261336-2_def14a.htm). - alpha:evidence:person:john-h-stone:3: [CMI DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/26172/000110465926039158/tm261336-2_def14a.htm). - alpha:evidence:person:john-h-stone:4: [GEDC 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1174891/000149315226014045/form10-k.htm). - alpha:evidence:person:john-h-stone:5: [MAS 10-K executive officers](https://www.sec.gov/Archives/edgar/data/62996/000006299626000005/mas-20251231.htm). - alpha:evidence:person:john-h-stone:6: [MPAA DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/918251/000114036125027660/ny20049045x1_def14a.htm). - alpha:evidence:person:john-h-stone:7: [Cummins Inc. director board source](https://www.sec.gov/Archives/edgar/data/26172/000110465925029877/tm2425076-3_def14a.htm). - alpha:evidence:person:john-h-stone:8: [sec_filing](https://www.sec.gov/Archives/edgar/data/26172/000110465925029877/tm2425076-3_def14a.htm). - alpha:evidence:person:john-h-stone:9: CMI executive roster source. - alpha:evidence:person:john-h-stone:10: MAS executive roster source. - alpha:evidence:person:john-h-stone:11: ALLE 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/john-h-stone) - [Public Markdown](https://registry.alpha.ac/people/john-h-stone.md) - [Public JSON](https://registry.alpha.ac/api/public/profiles/john-h-stone) - [JSON-LD](https://registry.alpha.ac/api/public/profiles/john-h-stone?format=jsonld) - MCP resource: `alpha://people/john-h-stone` at https://mcp.alpha.ac/mcp