# Sarah M. London > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:sarah-m-london | | Entity type | Person | | Canonical URL | https://registry.alpha.ac/people/sarah-m-london | | Publication | PUBLISHED | | Verification | corroborated | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 17 | | Claims under review | 0 | | Evidence records | 6 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-09-12T11:50:56.065256+00:00 | | Last reviewed | 2026-05-06T12:25:29.312+00:00 | ## Identity - Legal name: Sarah M. London - Display name: Sarah M. London ## Leadership - PUBLISHED ## Roles - Director at Centene Corporation. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:4. ## Governance - PUBLISHED ## Board committees - PUBLISHED ## AI and ML experience - AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:1, alpha:evidence:person:sarah-m-london:2. ## AI expertise - AI expertise reported in filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:5. ## AI governance relevance - AI governance relevance reported from role and filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:5. ## Board independence - Not independent (executive director). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:3. ## Board membership - Serves on the board of Centene Corporation. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:3. ## Board role - Board role: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:1. ## Committee assignments - No committee assignment disclosed in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:1. ## Cybersecurity experience - Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:1, alpha:evidence:person:sarah-m-london:2. ## Executive company - Executive at Centene Corporation. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:1, alpha:evidence:person:sarah-m-london:2, alpha:evidence:person:sarah-m-london:5. ## Executive function - Enterprise Leadership (CEO). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:5. ## Executive title - Executive title: Chief Executive Officer. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:1, alpha:evidence:person:sarah-m-london:2, alpha:evidence:person:sarah-m-london:5. ## Other Company Role - Sarah M. London is also linked to Optum Ventures as Senior Principal and Partner.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:2. ## Profile Bio Snippet - Sarah M. London Chief Executive Officer, Centene Theodore R. Samuels Former President of Capital Guardian Trust Company Kenneth Y. Tanji Former Chief Financial Officer of Prudential Financial, Inc. Email Alerts Contacts RSS News Feed Transforming the health of the communities we serve, one person at a time. HEALTHCARE IS BEST DELIVERED LOCALLY Our uniquely local approach allows us to help members access quality-focused, culturally sensitive healthcare services. CENTENE IS COMMITTED TO CORPORATE SUSTAINABILITY The health of individuals drives our focus on the environment, removing social barriers to health, and prioritizing responsible corporate governance. Who We Are Why We're Different Products & Services Careers External Link Investors External Link News Contact Equal Opportunity Employer External Link Privacy Policy Terms & Conditions Purchase Order Terms & Conditions Accessibility Site Map Copyright © 2026 Centene Corporation. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:6. ## Profile Role Source - Centene Corporation page supports Sarah M. London's Director relationship with Centene Corporation.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:6. ## Profile Webpage - Centene Corporation profile/source page found for Sarah M. London: Annual Stockholder Meeting | Centene Corporation. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:6. ## Technology background - Technology background reported in filings. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:sarah-m-london:1, alpha:evidence:person:sarah-m-london:2. ## 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:evidence:person:sarah-m-london:1: [CNC DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1071739/000107173926000077/cnc-20260326.htm). - alpha:evidence:person:sarah-m-london:2: [CNC 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1071739/000107173926000049/cnc-20251231.htm). - alpha:evidence:person:sarah-m-london:3: [Centene Corporation director board source](https://www.sec.gov/Archives/edgar/data/1071739/000107173925000063/cnc-20250327.htm). - alpha:evidence:person:sarah-m-london:4: [sec_filing](https://www.sec.gov/Archives/edgar/data/1071739/000107173925000063/cnc-20250327.htm). - alpha:evidence:person:sarah-m-london:5: CNC executive roster source. - alpha:evidence:person:sarah-m-london:6: [Annual Stockholder Meeting | Centene Corporation](https://investors.centene.com/annual-stockholder-meeting). ## 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/sarah-m-london) - [Public Markdown](https://registry.alpha.ac/people/sarah-m-london.md) - [Public JSON](https://registry.alpha.ac/api/public/profiles/sarah-m-london) - [JSON-LD](https://registry.alpha.ac/api/public/profiles/sarah-m-london?format=jsonld) - MCP resource: `alpha://people/sarah-m-london` at https://mcp.alpha.ac/mcp