# Karen Alexander

> 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:keith-b-alexander |
| Entity type | Person |
| Canonical URL | https://registry.alpha.ac/people/keith-b-alexander |
| Publication | PUBLISHED |
| Verification | corroborated |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 15 |
| Claims under review | 0 |
| Evidence records | 9 |
| Conflicts | 0 |
| Conflicts in internal review | 2 |
| Observed | 2026-10-16T23:08:55.978652+00:00 |
| Last reviewed | 2026-05-15T23:40:29.418+00:00 |

## Identity

- Legal name: Karen Alexander
- Display name: Karen Alexander

## Alpha Governance Record

| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-0:d751713988987e9331980363e24189ce |
| As of | 2026-10-16T23:08:56.230482+00:00 |
| Completeness | 1 |
| Record Quality | 0.927 |
| Directors | 0 |
| Committees | 0 |
| Governance events | 2 |
| 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: Karen Alexander seat on Bakkt, Inc., effective 2026-04-30. Effective: 2026-04-30. Detected: 2026-05-15T23:40:29.418+00:00. event_id=alpha:event:transition:u37trq13rsc5y
- DIRECTOR_APPOINTED: Karen Alexander seat on Amazon, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-05-15T23:40:29.418+00:00. event_id=alpha:event:transition:pwnmzi16pvnjy

## Scoped resources

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

## Role modules

- Executive
- Director

## Attention

- NO_RECORDS_FOUND

## Committee data

- NO_RECORDS_FOUND

## Leadership

- PUBLISHED

## Roles

- Director at Bakkt, Inc.. Claim: alpha:claim:person:keith-b-alexander:role:1. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0dba4546cef287732b33eb9b7fbce84ebc8e6b928a849cdc94272b4e628419b4.
- Director at Amazon. Claim: alpha:claim:person:keith-b-alexander:role:2. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:c06f50d19fa3a8f63d29e2a461fd5277cf47855ed0400ed6f1241ab84163e690.
- Chief Financial Officer at Bakkt, Inc.. Claim: alpha:claim:person:keith-b-alexander:role:3. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:b1d7ee69987225a7afd7c99a750e8c7365e5747122fd984769c2f9e127b559a8.

## Governance

- PUBLISHED

## Board committees

- PUBLISHED

## AI and ML experience

- AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:keith-b-alexander:ai_ml_experience:1. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1599075de503761b04b160ed39e5172c5628c1d93d7b9dc07fa58aee060a8e3e, alpha:projection-evidence:document:05a33c9786512147039f4e6bad2d25ac75da3e5fe028b4958ca2556f0b5ded53.

## Board independence

- Independent director. Claim: alpha:claim:person:keith-b-alexander:board_independence:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:67ecbe209cb87830cdf7b13a5164a38044092b51cfd26daa07bd3ff6d8dbe818.

## Board membership

- Serves on the board of Amazon. Claim: alpha:claim:person:keith-b-alexander:board_membership:3. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:67ecbe209cb87830cdf7b13a5164a38044092b51cfd26daa07bd3ff6d8dbe818, alpha:projection-evidence:4275ce4f61bbda263faa787341ce94344b7e268b297c86aa00d2239fd081aefa.
- Serves on the board of Bakkt, Inc.. Claim: alpha:claim:person:keith-b-alexander:board_membership:4. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:ac0e44c923d175ebc653925257fc7219cf8bc60a84f0fd85d8bf0247e0dc2489, alpha:projection-evidence:document:67ecbe209cb87830cdf7b13a5164a38044092b51cfd26daa07bd3ff6d8dbe818.

## Board role

- Board role: Director. Claim: alpha:claim:person:keith-b-alexander:board_role:5. Valid from: 2025-04-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1599075de503761b04b160ed39e5172c5628c1d93d7b9dc07fa58aee060a8e3e.

## Committee assignments

- Committee assignments: Security. Claim: alpha:claim:person:keith-b-alexander:committee_assignments:6. Valid from: 2025-04-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1599075de503761b04b160ed39e5172c5628c1d93d7b9dc07fa58aee060a8e3e.

## Cybersecurity experience

- Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:keith-b-alexander:cybersecurity_experience:7. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:05a33c9786512147039f4e6bad2d25ac75da3e5fe028b4958ca2556f0b5ded53.
- Cybersecurity experience reported in filings. Claim: alpha:claim:person:keith-b-alexander:cybersecurity_experience:8. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1599075de503761b04b160ed39e5172c5628c1d93d7b9dc07fa58aee060a8e3e.

## Executive company

- Executive at Bakkt, Inc.. Claim: alpha:claim:person:keith-b-alexander:executive_company:9. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d127d025dbed40654f88d72f01bdb71a93f60ff54b8fb47cd45d91a5470693f9, alpha:projection-evidence:document:05a33c9786512147039f4e6bad2d25ac75da3e5fe028b4958ca2556f0b5ded53.

## Executive title

- Executive title: Chief Financial Officer. Claim: alpha:claim:person:keith-b-alexander:executive_title:10. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d127d025dbed40654f88d72f01bdb71a93f60ff54b8fb47cd45d91a5470693f9, alpha:projection-evidence:document:05a33c9786512147039f4e6bad2d25ac75da3e5fe028b4958ca2556f0b5ded53.

## Technology background

- Technology background: not identified in the cited filing. Claim: alpha:claim:person:keith-b-alexander:technology_background:11. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:05a33c9786512147039f4e6bad2d25ac75da3e5fe028b4958ca2556f0b5ded53.
- Technology background reported in filings. Claim: alpha:claim:person:keith-b-alexander:technology_background:12. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1599075de503761b04b160ed39e5172c5628c1d93d7b9dc07fa58aee060a8e3e.

## 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:b1d7ee69987225a7afd7c99a750e8c7365e5747122fd984769c2f9e127b559a8: [sec_form_ownership](https://www.sec.gov/Archives/edgar/data/1820302/000162828026048608/wk-form4_1784309047.xml).
- alpha:projection-evidence:document:05a33c9786512147039f4e6bad2d25ac75da3e5fe028b4958ca2556f0b5ded53: [BKKT-WT DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1820302/000162828026029018/bakkt-20260430.htm).
- alpha:projection-evidence:document:d127d025dbed40654f88d72f01bdb71a93f60ff54b8fb47cd45d91a5470693f9: [BKKT DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1820302/000162828026029018/bakkt-20260430.htm).
- alpha:projection-evidence:document:0dba4546cef287732b33eb9b7fbce84ebc8e6b928a849cdc94272b4e628419b4: [sec_proxy](https://www.sec.gov/Archives/edgar/data/1820302/000162828026029018/bakkt-20260430.htm).
- alpha:projection-evidence:document:1599075de503761b04b160ed39e5172c5628c1d93d7b9dc07fa58aee060a8e3e: [AMZN DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/0001018724/000110465925033442/tm252295-1_def14a.htm).
- alpha:projection-evidence:document:67ecbe209cb87830cdf7b13a5164a38044092b51cfd26daa07bd3ff6d8dbe818: [Amazon director board source](https://www.sec.gov/Archives/edgar/data/0001018724/000110465925033442/tm252295-1_def14a.htm).
- alpha:projection-evidence:document:c06f50d19fa3a8f63d29e2a461fd5277cf47855ed0400ed6f1241ab84163e690: [sec_filing](https://www.sec.gov/Archives/edgar/data/0001018724/000110465925033442/tm252295-1_def14a.htm).
- alpha:projection-evidence:ac0e44c923d175ebc653925257fc7219cf8bc60a84f0fd85d8bf0247e0dc2489: [public_source](https://www.sec.gov/Archives/edgar/data/1820302/000162828026029018/bakkt-20260430.htm).
- alpha:projection-evidence:4275ce4f61bbda263faa787341ce94344b7e268b297c86aa00d2239fd081aefa: [public_source](https://www.sec.gov/Archives/edgar/data/0001018724/000110465925033442/tm252295-1_def14a.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/keith-b-alexander)
- [Public Markdown](https://registry.alpha.ac/people/keith-b-alexander.md)
- [Public JSON](https://registry.alpha.ac/api/public/profiles/keith-b-alexander?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/profiles/keith-b-alexander?format=jsonld)
- MCP resource: `alpha://people/keith-b-alexander` 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.