# Jackson Hsieh

> 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:jackson-hsieh |
| Entity type | Person |
| Canonical URL | https://registry.alpha.ac/people/jackson-hsieh |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 7 |
| Claims under review | 0 |
| Evidence records | 3 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-10-21T12:46:03.244681+00:00 |
| Last reviewed | 2026-05-04T23:45:01.836+00:00 |

## Identity

- Legal name: Jackson Hsieh
- Display name: Jackson Hsieh

## Alpha Governance Record

| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-0:d751713988987e9331980363e24189ce |
| As of | 2026-10-21T12:46:03.665955+00:00 |
| Completeness | 1 |
| Record Quality | 0.935 |
| 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: Jackson Hsieh seat on MACERICH CO, effective 2024-01-01. Effective: 2024-01-01. Detected: 2026-05-04T23:45:01.836+00:00. event_id=alpha:event:transition:dp6d12107t73a

## Scoped resources

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

## Role modules

- Director

## Attention

- NO_RECORDS_FOUND

## Committee data

- NO_RECORDS_FOUND

## Leadership

- PUBLISHED

## Roles

- Director at MACERICH CO. Claim: alpha:claim:person:jackson-hsieh:role:1. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:7e2481768d501d4a8ae3f7d97b9fa89ef2b7f8120778505a19e836fc7f57c6dd.

## Governance

- PUBLISHED

## Board committees

- PUBLISHED

## AI and ML experience

- AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:jackson-hsieh:ai_ml_experience:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f87a70e8bcb907c3cbcaa4a65a897db8b0279cb8029bdbad002d4ee1047c6db5.

## Board membership

- Serves on the board of MACERICH CO. Claim: alpha:claim:person:jackson-hsieh:board_membership:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:8ab07acb0e1ca12eb54d5db84dd4085c8b827afdf7dfe70990ea72e2dac6b5da.

## Cybersecurity experience

- Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:jackson-hsieh:cybersecurity_experience:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f87a70e8bcb907c3cbcaa4a65a897db8b0279cb8029bdbad002d4ee1047c6db5.

## Executive company

- Executive at MACERICH CO. Claim: alpha:claim:person:jackson-hsieh:executive_company:4. Valid from: 2026-02-20. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f87a70e8bcb907c3cbcaa4a65a897db8b0279cb8029bdbad002d4ee1047c6db5.

## Executive title

- Executive title: Chief Executive Officer and Director. Claim: alpha:claim:person:jackson-hsieh:executive_title:5. Valid from: 2026-02-20. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f87a70e8bcb907c3cbcaa4a65a897db8b0279cb8029bdbad002d4ee1047c6db5.

## Technology background

- Technology background: not identified in the cited filing. Claim: alpha:claim:person:jackson-hsieh:technology_background:6. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f87a70e8bcb907c3cbcaa4a65a897db8b0279cb8029bdbad002d4ee1047c6db5.

## 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:7e2481768d501d4a8ae3f7d97b9fa89ef2b7f8120778505a19e836fc7f57c6dd: [sec_proxy](https://www.sec.gov/Archives/edgar/data/912242/000119312526170447/d61679ddef14a.htm).
- alpha:projection-evidence:document:f87a70e8bcb907c3cbcaa4a65a897db8b0279cb8029bdbad002d4ee1047c6db5: [MAC 10-K executive officers](https://www.sec.gov/Archives/edgar/data/912242/000091224226000016/mac-20251231.htm).
- alpha:projection-evidence:8ab07acb0e1ca12eb54d5db84dd4085c8b827afdf7dfe70990ea72e2dac6b5da: [public_source](https://www.sec.gov/Archives/edgar/data/912242/000119312526170447/d61679ddef14a.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/jackson-hsieh)
- [Public Markdown](https://registry.alpha.ac/people/jackson-hsieh.md)
- [Public JSON](https://registry.alpha.ac/api/public/profiles/jackson-hsieh?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/profiles/jackson-hsieh?format=jsonld)
- MCP resource: `alpha://people/jackson-hsieh` 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.