{"schema_version":"alpha-profile-public-v1","slug":"david-vanston","canonical_url":"https://registry.alpha.ac/people/david-vanston","as_of":"2026-09-21T18:12:24.404262+00:00","published_at":"2026-09-02T04:20:44.357425+00:00","last_reviewed_at":"2026-05-16T09:13:51.737+00:00","identity":{"display_name":"David Vanston","headshot_url":null,"headshot_media":null,"profile_kind":"executive","role_tags":["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=david-vanston","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=david-vanston&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":["Mr. Vanston is an experienced financial executive with over 25 years of international finance and operational leadership across life sciences, manufacturing, and technology sectors. He previously served as CFO of VolitionRx (NYSE-listed epigenetics company), Arcmed, and other organizations. He holds an MBA from Warwick University and is a Fellow of the Chartered Certified Accountants."],"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_ml_experience","claim_value":false,"claim_text":"Executive extraction classified AI/ML experience for David Vanston as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T09:13:51.936975+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"TOMZ 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/314227/000165495426003091/tomz_10k.htm","published_at":"2026-03-31T00:00:00+00:00","last_checked_at":"2026-05-16T09:13:51.808593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Executive extraction classified cybersecurity experience for David Vanston as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T09:13:51.969922+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"TOMZ 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/314227/000165495426003091/tomz_10k.htm","published_at":"2026-03-31T00:00:00+00:00","last_checked_at":"2026-05-16T09:13:51.808593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_company","claim_value":"TOMI Environmental Solutions, Inc.","claim_text":"David Vanston is associated with TOMI Environmental Solutions, Inc..","claim_state":"verified","valid_from":"2026-03-31","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T09:13:51.921212+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"TOMZ 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/314227/000165495426003091/tomz_10k.htm","published_at":"2026-03-31T00:00:00+00:00","last_checked_at":"2026-05-16T09:13:51.808593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_title","claim_value":"Chief Financial Officer","claim_text":"David Vanston is listed as Chief Financial Officer at TOMI Environmental Solutions, Inc..","claim_state":"verified","valid_from":"2026-03-31","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T09:13:51.902953+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"TOMZ 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/314227/000165495426003091/tomz_10k.htm","published_at":"2026-03-31T00:00:00+00:00","last_checked_at":"2026-05-16T09:13:51.808593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":true,"claim_text":"Executive extraction classified technology background for David Vanston as true.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T09:13:51.953893+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"TOMZ 10-K executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/314227/000165495426003091/tomz_10k.htm","published_at":"2026-03-31T00:00:00+00:00","last_checked_at":"2026-05-16T09:13:51.808593+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/david-vanston#profile","url":"https://registry.alpha.ac/people/david-vanston","dateModified":"2026-05-16T09:13:51.737+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/david-vanston#person","name":"David Vanston","url":"https://registry.alpha.ac/people/david-vanston"},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/314227/000165495426003091/tomz_10k.htm","name":"TOMZ 10-K executive officers"}],"mainEntityOfPage":"https://registry.alpha.ac/people/david-vanston"},"trust":{"schema_version":"alpha-profile-trust-v1","verification":{"schema_version":"alpha-verification-states-v1","state":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":5,"corroborated":0,"alpha_verified":0,"disputed":0,"superseded":0},"derivation":"claim_states+identity_ownership","summary":"Published claims are reported by public sources; none is Alpha verified. Profile ownership is unclaimed."},"aggregation":{"schema_version":"alpha-claim-aggregation-v1","published_claim_count":5,"under_review_claim_count":0,"owner_supplied_claim_count":0,"evidence_record_count":1,"distinct_source_count":1,"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":"source_reported","identity_ownership":"unclaimed","assurance_level":null,"claim_state_counts":{"source_reported":5,"corroborated":0,"alpha_verified":0,"disputed":0,"superseded":0},"derivation":"claim_states+identity_ownership","summary":"Published claims are reported by public sources; none is Alpha verified. Profile ownership is unclaimed."},"coverage":{"schema_version":"alpha-coverage-metric-v1","published_claims":5,"corroborated_claims":0,"sources":1,"distinct_sources":1,"role_claims":0,"last_reviewed_at":"2026-05-16T09:13:51.737+00:00","observed_at":"2026-09-21T18:12:24.404262+00:00","freshness_days":128}},"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":"david-vanston","canonical_url":"https://registry.alpha.ac/people/david-vanston"},"publication":{"published_at":"2026-09-02T04:20:44.357425+00:00","last_reviewed_at":"2026-05-16T09:13:51.737+00:00","as_of":"2026-09-21T18:12:24.404262+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/david-vanston","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/david-vanston","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/david-vanston.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}}}