# David H. Li

> 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:david-h-li-ngvt |
| Entity type | Person |
| Canonical URL | https://registry.alpha.ac/people/david-h-li-ngvt |
| Publication | PUBLISHED |
| Verification | corroborated |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 14 |
| Claims under review | 0 |
| Evidence records | 6 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-10-16T15:20:25.446385+00:00 |
| Last reviewed | 2026-09-12T15:54:09.785735+00:00 |

## Identity

- Legal name: David H. Li
- Display name: David H. Li

## Alpha Governance Record

| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-0:d751713988987e9331980363e24189ce |
| As of | 2026-10-16T15:20:25.81805+00:00 |
| Completeness | 1 |
| Record Quality | 0.905 |
| Directors | 0 |
| Committees | 0 |
| Governance events | 1 |
| 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 | PUBLISHED |
| relationships | PUBLISHED |
| assessments | PUBLISHED |
| evidence | PUBLISHED |

## Governance events

- DIRECTOR_APPOINTED: David H. Li seat on HEXCEL CORP /DE/, effective 2025-01-01. Effective: 2025-01-01. Detected: 2026-09-12T15:54:09.785735+00:00. event_id=alpha:event:transition:16pc91i1lk8xb0

## Scoped resources

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

## Role modules

- Executive
- Director

## Attention

- NO_RECORDS_FOUND

## Committee data

- NO_RECORDS_FOUND

## Leadership

- PUBLISHED

## Roles

- Director at HEXCEL CORP /DE/. Claim: alpha:claim:person:david-h-li-ngvt:role:1. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:199a47476e1a06d33fd7c1009c320dc7e6c52362113c9011fd8e9693606ff434.
- President and Chief Executive Officer at Ingevity Corp. Claim: alpha:claim:person:david-h-li-ngvt:role:2. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:117d3b03e9fd803a2e59b10dead185662200de10cfea0f443444faf03c0d2144.
- President and Chief Executive Officer and Director at Ingevity Corp. Claim: alpha:claim:person:david-h-li-ngvt:role:3. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:117d3b03e9fd803a2e59b10dead185662200de10cfea0f443444faf03c0d2144.

## Governance

- PUBLISHED

## Board committees

- PUBLISHED

## AI and ML experience

- AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:david-h-li-ngvt:ai_ml_experience:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:4856b609799984d4ea365ca2231f96cc4163aa8bd2c89b6e50dc9fa95a629a4e.

## AI expertise

- AI expertise reported in filings. Claim: alpha:claim:person:david-h-li-ngvt:ai_expertise:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0da75b32367fffb9b3b1cf3d764acb5b5887e00e6db941ffc84ca381abdfc783.

## AI governance relevance

- AI governance relevance reported from role and filings. Claim: alpha:claim:person:david-h-li-ngvt:ai_governance_relevance:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0da75b32367fffb9b3b1cf3d764acb5b5887e00e6db941ffc84ca381abdfc783.

## Board membership

- Serves on the board of HEXCEL CORP /DE/. Claim: alpha:claim:person:david-h-li-ngvt:board_membership:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:1926a71cf52d08b737e6fa56a2a772163317ef4858d41509225bc63ce9299717.
- Serves on the board of Ingevity Corp. Claim: alpha:claim:person:david-h-li-ngvt:board_membership:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7f2ef8130c8e1233f16104aa0dc443b5430ef75276e69c22f056a0a4f91f3e35.

## Cybersecurity experience

- Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:david-h-li-ngvt:cybersecurity_experience:6. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:4856b609799984d4ea365ca2231f96cc4163aa8bd2c89b6e50dc9fa95a629a4e.

## Executive company

- Executive at Ingevity Corp. Claim: alpha:claim:person:david-h-li-ngvt:executive_company:7. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:4856b609799984d4ea365ca2231f96cc4163aa8bd2c89b6e50dc9fa95a629a4e, alpha:projection-evidence:document:0da75b32367fffb9b3b1cf3d764acb5b5887e00e6db941ffc84ca381abdfc783.

## Executive function

- Enterprise Leadership (CEO). Claim: alpha:claim:person:david-h-li-ngvt:executive_function:8. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0da75b32367fffb9b3b1cf3d764acb5b5887e00e6db941ffc84ca381abdfc783.

## Executive title

- Executive title: Chief Executive Officer and President. Claim: alpha:claim:person:david-h-li-ngvt:executive_title:9. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:4856b609799984d4ea365ca2231f96cc4163aa8bd2c89b6e50dc9fa95a629a4e, alpha:projection-evidence:document:0da75b32367fffb9b3b1cf3d764acb5b5887e00e6db941ffc84ca381abdfc783.

## Other Company Role

- David H. Li is also linked to CMC Materials (formerly Cabot Microelectronics) as Chief Executive Officer and President.. Claim: alpha:claim:person:david-h-li-ngvt:other_company_role:10. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:4856b609799984d4ea365ca2231f96cc4163aa8bd2c89b6e50dc9fa95a629a4e.

## Technology background

- Technology background reported in filings. Claim: alpha:claim:person:david-h-li-ngvt:technology_background:11. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:4856b609799984d4ea365ca2231f96cc4163aa8bd2c89b6e50dc9fa95a629a4e.

## 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:projection-evidence:document:199a47476e1a06d33fd7c1009c320dc7e6c52362113c9011fd8e9693606ff434: [sec_proxy](https://www.sec.gov/Archives/edgar/data/717605/000119312526135884/hxl-20260401.htm).
- alpha:projection-evidence:document:117d3b03e9fd803a2e59b10dead185662200de10cfea0f443444faf03c0d2144: [sec_def_14a](https://www.sec.gov/Archives/edgar/data/1653477/000110465926029507/tmb-20260429xdef14a.htm).
- alpha:projection-evidence:document:4856b609799984d4ea365ca2231f96cc4163aa8bd2c89b6e50dc9fa95a629a4e: [NGVT 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm).
- alpha:projection-evidence:document:0da75b32367fffb9b3b1cf3d764acb5b5887e00e6db941ffc84ca381abdfc783: NGVT executive roster source.
- alpha:projection-evidence:1926a71cf52d08b737e6fa56a2a772163317ef4858d41509225bc63ce9299717: [public_source](https://www.sec.gov/Archives/edgar/data/717605/000119312526135884/hxl-20260401.htm).
- alpha:projection-evidence:7f2ef8130c8e1233f16104aa0dc443b5430ef75276e69c22f056a0a4f91f3e35: [public_source](https://www.sec.gov/Archives/edgar/data/1653477/000110465926029507/tmb-20260429xdef14a.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

- 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/david-h-li-ngvt)
- [Public Markdown](https://registry.alpha.ac/people/david-h-li-ngvt.md)
- [Public JSON](https://registry.alpha.ac/api/public/profiles/david-h-li-ngvt?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/profiles/david-h-li-ngvt?format=jsonld)
- MCP resource: `alpha://people/david-h-li-ngvt` 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.