# Colin K. Gruending

> 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:colin-k-gruending |
| Entity type | Person |
| Canonical URL | https://registry.alpha.ac/people/colin-k-gruending |
| Publication | PUBLISHED |
| Verification | corroborated |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 9 |
| Claims under review | 0 |
| Evidence records | 17 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-09-08T22:11:05.235393+00:00 |
| Last reviewed | 2026-05-16T02:01:28.223+00:00 |

## Identity

- Legal name: Colin K. Gruending
- Display name: Colin K. Gruending

## Leadership

- NOT_ASSERTED

## Roles

- NOT_ASSERTED

## Governance

- PUBLISHED

## Board committees

- NOT_ASSERTED

## AI and ML experience

- AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:1.

## AI expertise

- AI expertise: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:17.

## AI governance relevance

- AI governance relevance: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:17.

## Cybersecurity experience

- Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:1.

## Executive company

- Executive at ENBRIDGE INC. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:2, alpha:evidence:person:colin-k-gruending:3, alpha:evidence:person:colin-k-gruending:4, alpha:evidence:person:colin-k-gruending:5, alpha:evidence:person:colin-k-gruending:6, alpha:evidence:person:colin-k-gruending:7, alpha:evidence:person:colin-k-gruending:8, alpha:evidence:person:colin-k-gruending:9, alpha:evidence:person:colin-k-gruending:10, alpha:evidence:person:colin-k-gruending:11, alpha:evidence:person:colin-k-gruending:12, alpha:evidence:person:colin-k-gruending:1, alpha:evidence:person:colin-k-gruending:13, alpha:evidence:person:colin-k-gruending:14, alpha:evidence:person:colin-k-gruending:15, alpha:evidence:person:colin-k-gruending:16, alpha:evidence:person:colin-k-gruending:17.

## Executive function

- Other Executive (EVP). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:17.

## Executive title

- Executive title: Executive Vice President and President, Liquids Pipelines. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:2, alpha:evidence:person:colin-k-gruending:4, alpha:evidence:person:colin-k-gruending:3, alpha:evidence:person:colin-k-gruending:5, alpha:evidence:person:colin-k-gruending:6, alpha:evidence:person:colin-k-gruending:16, alpha:evidence:person:colin-k-gruending:8, alpha:evidence:person:colin-k-gruending:9, alpha:evidence:person:colin-k-gruending:10, alpha:evidence:person:colin-k-gruending:11, alpha:evidence:person:colin-k-gruending:12, alpha:evidence:person:colin-k-gruending:15, alpha:evidence:person:colin-k-gruending:1, alpha:evidence:person:colin-k-gruending:14, alpha:evidence:person:colin-k-gruending:7.
- Executive title: Executive Vice President President, Liquids Pipelines. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:13, alpha:evidence:person:colin-k-gruending:17.

## Technology background

- Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:colin-k-gruending:1.

## Coverage states

| Field | Value |
| --- | --- |
| Identity | PUBLISHED |
| Business | NOT_APPLICABLE |
| Leadership | NOT_ASSERTED |
| Board and committees | NOT_ASSERTED |
| 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:colin-k-gruending:1: [ENNPF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:2: [EBBNF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:3: [ENBOF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:4: [EBGEF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:5: [EBRZF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:6: [ENBHF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:7: [ENBMF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:8: [ENBSF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:9: [ENBFF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:10: [ENBNF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:11: [EBBGF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:12: [EBRGF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:13: [ENB 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:14: [ENBRF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:15: [ENFFF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:16: [ENBGF 10-K executive officers](https://www.sec.gov/Archives/edgar/data/895728/000119312526049810/enb-20251231.htm).
- alpha:evidence:person:colin-k-gruending:17: ENB 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/colin-k-gruending)
- [Public Markdown](https://registry.alpha.ac/people/colin-k-gruending.md)
- [Public JSON](https://registry.alpha.ac/api/public/profiles/colin-k-gruending)
- [JSON-LD](https://registry.alpha.ac/api/public/profiles/colin-k-gruending?format=jsonld)
- MCP resource: `alpha://people/colin-k-gruending` at https://mcp.alpha.ac/mcp