{"schema_version":"alpha-profile-public-v1","slug":"ruth-castillo-ngvt","canonical_url":"https://registry.alpha.ac/people/ruth-castillo-ngvt","as_of":"2026-09-21T23:52:58.747247+00:00","published_at":"2026-09-02T04:20:44.357425+00:00","last_reviewed_at":"2026-05-15T03:57:56.988+00:00","identity":{"display_name":"Ruth Castillo","headshot_url":null,"headshot_media":null,"profile_kind":"executive","role_tags":["executive","svp","other_executive"],"current_role":null,"photo_match":null},"assurance":{"is_claimed":false,"status":"unverified","assurance_level":null,"method":null,"verified_at":null,"expires_at":null},"claiming":{"eligible":true,"label":"Is this you? Claim your Alpha Profile","claim_url":"https://terminal.alpha.ac/claim-profile?person=ruth-castillo-ngvt","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=ruth-castillo-ngvt&mode=suggest","canonical_record_will_be_reused":true,"canonical_facts_owner_controlled":false},"presentation":{"schema_version":"alpha-profile-presentation-v1","state":"alpha_editorial","version":0,"published_at":null,"headline":null,"headline_evidence":null,"location":null,"photo":null,"cover":null,"about":["Most recently served in multiple Vice President roles at Avantor from 2018 to 2025, including Global Chemicals, Business Transformation, Supply Chain and Engineering, and Global Product Management. Prior to Avantor, held various senior-level positions at Celanese from 2009 through 2018."],"links":[],"sources":[],"featured":[],"competencies":[],"board_preferences":null,"board_service":[],"experience":[],"education":[],"credentials":[],"section_order":null,"hidden_sections":[],"limitations":["Presentation fields do not alter independently verified Alpha Profile facts.","Owner-supplied résumé records retain their field-level evidence state.","Only confirmed company_person_roles with public evidence. Website governed_site_fallback rows are not invented. about/links are stored people.profile_summary/bio and linkedin_url only. Dates stay undisclosed when the role has no start_date. SoFi Bank is not SoFi Technologies."]},"presentation_authority":"confirmed_company_person_roles","roles":[],"claims":[{"claim_type":"ai_expertise","claim_value":{"detail":"Former Global Chemicals VP at Avantor and Business Transformation VP, with extensive supply chain and product management experience at Celanese.","ai_expertise":false},"claim_text":"SEC-derived executive row classified AI expertise as False.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T15:43:11.081521+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT executive roster source","source_type":"sec_filing","source_tier":3,"source_url":null,"published_at":null,"last_checked_at":"2026-05-03T15:38:38.661454+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"ai_governance_relevance","claim_value":{"reasons":["biography_scope_ai_governance_adjacent"],"relevant":true},"claim_text":"AI-governance relevance classified as True from role/title and SEC-derived executive context.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T15:43:11.081521+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT executive roster source","source_type":"sec_filing","source_tier":3,"source_url":null,"published_at":null,"last_checked_at":"2026-05-03T15:38:38.661454+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Executive extraction classified AI/ML experience for Ruth Castillo as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T03:57:57.195448+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm","published_at":"2026-02-26T00:00:00+00:00","last_checked_at":"2026-05-15T03:57:57.051919+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Executive extraction classified cybersecurity experience for Ruth Castillo as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T03:57:57.229258+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm","published_at":"2026-02-26T00:00:00+00:00","last_checked_at":"2026-05-15T03:57:57.051919+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_company","claim_value":"Ingevity Corp","claim_text":"Ruth Castillo is associated with Ingevity Corp.","claim_state":"verified","valid_from":"2026-02-26","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T03:57:57.178432+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm","published_at":"2026-02-26T00:00:00+00:00","last_checked_at":"2026-05-15T03:57:57.051919+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_company","claim_value":{"ticker":"NGVT","company":"Ingevity Corp"},"claim_text":"Ruth Castillo is associated with Ingevity Corp.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T15:43:11.081521+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT executive roster source","source_type":"sec_filing","source_tier":3,"source_url":null,"published_at":null,"last_checked_at":"2026-05-03T15:38:38.661454+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_function","claim_value":{"role_family":"other_executive","role_type_normalized":"svp"},"claim_text":"Ruth Castillo maps to the other executive executive function.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T15:43:11.081521+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT executive roster source","source_type":"sec_filing","source_tier":3,"source_url":null,"published_at":null,"last_checked_at":"2026-05-03T15:38:38.661454+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_title","claim_value":"Senior Vice President and President, Performance Materials","claim_text":"Ruth Castillo is listed as Senior Vice President and President, Performance Materials at Ingevity Corp.","claim_state":"verified","valid_from":"2026-02-26","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T03:57:57.160844+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm","published_at":"2026-02-26T00:00:00+00:00","last_checked_at":"2026-05-15T03:57:57.051919+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_title","claim_value":{"title":"Senior Vice President and President, Performance Materials","role_type_normalized":"svp"},"claim_text":"Ruth Castillo is listed as Senior Vice President and President, Performance Materials at Ingevity Corp.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T15:43:11.081521+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT executive roster source","source_type":"sec_filing","source_tier":3,"source_url":null,"published_at":null,"last_checked_at":"2026-05-03T15:38:38.661454+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"other_company_role","claim_value":{"role":"Vice President, Global Chemicals","company":"Avantor"},"claim_text":"Ruth Castillo is also linked to Avantor as Vice President, Global Chemicals.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.7,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T03:57:57.268021+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm","published_at":"2026-02-26T00:00:00+00:00","last_checked_at":"2026-05-15T03:57:57.051919+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":false,"claim_text":"Executive extraction classified technology background for Ruth Castillo as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T03:57:57.212588+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"NGVT 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm","published_at":"2026-02-26T00:00:00+00:00","last_checked_at":"2026-05-15T03:57:57.051919+00:00","relation":"supports","excerpt_locator":null}]}],"network":{"schema_version":"alpha-profile-network-public-v1","relationships":[],"relationship_pathfinding":false,"authentication_prompt":"Sign in to see how you're connected.","limitations":["Representative factual associations only.","Shared contexts do not assert personal acquaintance.","Anonymous graph traversal is not available."]},"permissions":{"classification":"open_public_projection","public_retrieval":true,"agent_retrieval":true,"redistribution":false,"model_training":false,"relationship_pathfinding":false,"direct_contact":false},"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."],"structured_data":{"@context":"https://schema.org","@type":"ProfilePage","@id":"https://registry.alpha.ac/people/ruth-castillo-ngvt#profile","url":"https://registry.alpha.ac/people/ruth-castillo-ngvt","dateModified":"2026-05-15T03:57:56.988+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/ruth-castillo-ngvt#person","name":"Ruth Castillo","url":"https://registry.alpha.ac/people/ruth-castillo-ngvt"},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/1653477/000165347726000014/ngvt-20251231.htm","name":"NGVT 10-K executive officers"}],"mainEntityOfPage":"https://registry.alpha.ac/people/ruth-castillo-ngvt"},"trust":{"schema_version":"alpha-profile-trust-v1","verification":{"schema_version":"alpha-verification-states-v1","state":"corroborated","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":7,"corroborated":2,"alpha_verified":0,"disputed":0,"superseded":0},"derivation":"claim_states+identity_ownership","summary":"At least one published claim is corroborated by two or more public sources. Profile ownership is unclaimed."},"aggregation":{"schema_version":"alpha-claim-aggregation-v1","published_claim_count":9,"under_review_claim_count":0,"owner_supplied_claim_count":0,"evidence_record_count":2,"distinct_source_count":2,"conflicts":[],"conflict_count":0,"headline_conflict_count":0,"internal_review_conflict_count":0,"contradiction_types":[],"headline_conflict_types":[],"verification":{"schema_version":"alpha-verification-states-v1","state":"corroborated","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":7,"corroborated":2,"alpha_verified":0,"disputed":0,"superseded":0},"derivation":"claim_states+identity_ownership","summary":"At least one published claim is corroborated by two or more public sources. Profile ownership is unclaimed."},"coverage":{"schema_version":"alpha-coverage-metric-v1","published_claims":9,"corroborated_claims":2,"sources":2,"distinct_sources":2,"role_claims":0,"last_reviewed_at":"2026-05-15T03:57:56.988+00:00","observed_at":"2026-09-21T23:52:58.747247+00:00","freshness_days":130}},"rights":{"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"}},"projection":{"schema_version":"alpha-profile-projection-v5","entity":{"kind":"person","slug":"ruth-castillo-ngvt","canonical_url":"https://registry.alpha.ac/people/ruth-castillo-ngvt"},"publication":{"published_at":"2026-09-02T04:20:44.357425+00:00","last_reviewed_at":"2026-05-15T03:57:56.988+00:00","as_of":"2026-09-21T23:52:58.747247+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/ruth-castillo-ngvt","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/ruth-castillo-ngvt","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/ruth-castillo-ngvt.md","media_type":"text/markdown"},"structured_data":{"embedded":true,"media_type":"application/ld+json"},"share_image":null},"permissions":{"public_retrieval":true,"agent_retrieval":true,"redistribution":false,"model_training":false,"relationship_pathfinding":false,"direct_contact":false}}}