# Tonya L. Berry > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:tamsin-berry | | Entity type | Person | | Canonical URL | https://registry.alpha.ac/people/tamsin-berry | | Publication | PUBLISHED | | Verification | corroborated | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 10 | | Claims under review | 0 | | Evidence records | 8 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-17T06:59:23.487673+00:00 | | Last reviewed | 2026-05-16T00:44:08.77+00:00 | ## Identity - Legal name: Tonya L. Berry - Display name: Tonya L. Berry ## Alpha Governance Record | Field | Value | | --- | --- | | Governance Record schema | alpha-governance-record-v2 | | Ontology | alpha-governance-ontology-v1 | | Record version | public-0:d751713988987e9331980363e24189ce | | As of | 2026-10-17T06:59:23.886664+00:00 | | Completeness | 1 | | Record Quality | 0.948 | | 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: Tonya L. Berry seat on Invivyd, Inc., effective 2022-01-01. Effective: 2022-01-01. Detected: 2026-05-16T00:44:08.77+00:00. event_id=alpha:event:transition:1ifny70sm2tqm ## Scoped resources - `alpha://person/tamsin-berry` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record - `alpha://person/tamsin-berry/identity` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=identity - `alpha://person/tamsin-berry/corporate-structure` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=corporate-structure - `alpha://person/tamsin-berry/board` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=board - `alpha://person/tamsin-berry/committees` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=committees - `alpha://person/tamsin-berry/leadership` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=leadership - `alpha://person/tamsin-berry/ownership` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=ownership - `alpha://person/tamsin-berry/financials` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=financials - `alpha://person/tamsin-berry/capital-structure` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=capital-structure - `alpha://person/tamsin-berry/compensation` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=compensation - `alpha://person/tamsin-berry/governance` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=governance - `alpha://person/tamsin-berry/shareholder-governance` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=shareholder-governance - `alpha://person/tamsin-berry/audit` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=audit - `alpha://person/tamsin-berry/legal` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=legal - `alpha://person/tamsin-berry/risk` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=risk - `alpha://person/tamsin-berry/cyber` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=cyber - `alpha://person/tamsin-berry/ai-governance` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=ai-governance - `alpha://person/tamsin-berry/agents` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=agents - `alpha://person/tamsin-berry/ecosystem` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=ecosystem - `alpha://person/tamsin-berry/events` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=events - `alpha://person/tamsin-berry/relationships` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=relationships - `alpha://person/tamsin-berry/assessments` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=assessments - `alpha://person/tamsin-berry/evidence` (contract): https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record§ion=evidence ## Role modules - Director ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - PUBLISHED ## Roles - Director at Invivyd, Inc.. Claim: alpha:claim:person:tamsin-berry:role:1. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:de36071f822d71685f53dbe007a933c294c2b41ed297d158edeafe2e048fa477. ## Governance - PUBLISHED ## Board committees - PUBLISHED ## AI and ML experience - AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:tamsin-berry:ai_ml_experience:1. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fd8c8c42a964b00d2e9fe59b70eca5bbef2494d539895b8ef43093ab232a6602, alpha:projection-evidence:document:bb7f70ded4b565d3d78ce018d0fcf7b45bf8fd1b234762f0544eca3669d9fd02. ## Board membership - Serves on the board of Invivyd, Inc.. Claim: alpha:claim:person:tamsin-berry:board_membership:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:deeb2d4234c72eca076f9ea210c1976ac148a8939218cc09171e363e3f484191. ## Board role - Board role: Director. Claim: alpha:claim:person:tamsin-berry:board_role:3. Valid from: 2026-04-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fd8c8c42a964b00d2e9fe59b70eca5bbef2494d539895b8ef43093ab232a6602. ## Committee assignments - Committee assignments: Audit. Claim: alpha:claim:person:tamsin-berry:committee_assignments:4. Valid from: 2026-04-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fd8c8c42a964b00d2e9fe59b70eca5bbef2494d539895b8ef43093ab232a6602. ## Cybersecurity experience - Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:tamsin-berry:cybersecurity_experience:5. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fd8c8c42a964b00d2e9fe59b70eca5bbef2494d539895b8ef43093ab232a6602, alpha:projection-evidence:document:bb7f70ded4b565d3d78ce018d0fcf7b45bf8fd1b234762f0544eca3669d9fd02. ## Executive company - Executive at CMS ENERGY CORP. Claim: alpha:claim:person:tamsin-berry:executive_company:6. Valid from: 2026-02-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:50aebfeef39c59d225bbdd97aec5ff819677a2cfd4f2c8f7addde61f04b88fda, alpha:projection-evidence:document:6930f0029585910160604f874837314cb26d6b669352f3f81490c2522702dfe2, alpha:projection-evidence:document:41fa223d1c008e297fd816e5a36f1601a6a53e2f5ed962932864c157fd2f2767, alpha:projection-evidence:document:bb7f70ded4b565d3d78ce018d0fcf7b45bf8fd1b234762f0544eca3669d9fd02. - Executive at CONSUMERS ENERGY CO. Claim: alpha:claim:person:tamsin-berry:executive_company:7. Valid from: 2026-02-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a90ac79b1da16683cb92978579726aacd20af2fd3e99bef1b267bb6fb3bb7768. ## Executive title - Executive title: Executive Vice President and Chief Operating Officer. Claim: alpha:claim:person:tamsin-berry:executive_title:8. Valid from: 2026-02-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a90ac79b1da16683cb92978579726aacd20af2fd3e99bef1b267bb6fb3bb7768, alpha:projection-evidence:document:50aebfeef39c59d225bbdd97aec5ff819677a2cfd4f2c8f7addde61f04b88fda, alpha:projection-evidence:document:6930f0029585910160604f874837314cb26d6b669352f3f81490c2522702dfe2, alpha:projection-evidence:document:41fa223d1c008e297fd816e5a36f1601a6a53e2f5ed962932864c157fd2f2767, alpha:projection-evidence:document:bb7f70ded4b565d3d78ce018d0fcf7b45bf8fd1b234762f0544eca3669d9fd02. ## Technology background - Technology background: not identified in the cited filing. Claim: alpha:claim:person:tamsin-berry:technology_background:9. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fd8c8c42a964b00d2e9fe59b70eca5bbef2494d539895b8ef43093ab232a6602, alpha:projection-evidence:document:bb7f70ded4b565d3d78ce018d0fcf7b45bf8fd1b234762f0544eca3669d9fd02. ## 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:fd8c8c42a964b00d2e9fe59b70eca5bbef2494d539895b8ef43093ab232a6602: [IVVD DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1832038/000119312526143783/ivvd-20260406.htm). - alpha:projection-evidence:document:de36071f822d71685f53dbe007a933c294c2b41ed297d158edeafe2e048fa477: [sec_proxy](https://www.sec.gov/Archives/edgar/data/1832038/000119312526143783/ivvd-20260406.htm). - alpha:projection-evidence:document:bb7f70ded4b565d3d78ce018d0fcf7b45bf8fd1b234762f0544eca3669d9fd02: [CMSD 10-K executive officers](https://www.sec.gov/Archives/edgar/data/811156/000081115626000004/cms-20251231.htm). - alpha:projection-evidence:document:a90ac79b1da16683cb92978579726aacd20af2fd3e99bef1b267bb6fb3bb7768: [CMS-PB 10-K executive officers](https://www.sec.gov/Archives/edgar/data/201533/000081115626000004/cms-20251231.htm). - alpha:projection-evidence:document:50aebfeef39c59d225bbdd97aec5ff819677a2cfd4f2c8f7addde61f04b88fda: [CMSA 10-K executive officers](https://www.sec.gov/Archives/edgar/data/811156/000081115626000004/cms-20251231.htm). - alpha:projection-evidence:document:6930f0029585910160604f874837314cb26d6b669352f3f81490c2522702dfe2: [CMSC 10-K executive officers](https://www.sec.gov/Archives/edgar/data/811156/000081115626000004/cms-20251231.htm). - alpha:projection-evidence:document:41fa223d1c008e297fd816e5a36f1601a6a53e2f5ed962932864c157fd2f2767: [CMS-PC 10-K executive officers](https://www.sec.gov/Archives/edgar/data/811156/000081115626000004/cms-20251231.htm). - alpha:projection-evidence:deeb2d4234c72eca076f9ea210c1976ac148a8939218cc09171e363e3f484191: [public_source](https://www.sec.gov/Archives/edgar/data/1832038/000119312526143783/ivvd-20260406.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/tamsin-berry) - [Public Markdown](https://registry.alpha.ac/people/tamsin-berry.md) - [Public JSON](https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/profiles/tamsin-berry?format=jsonld) - MCP resource: `alpha://people/tamsin-berry` 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.