{"schema_version":"alpha-profile-public-v1","slug":"dr-william-v-williams","canonical_url":"https://registry.alpha.ac/people/dr-william-v-williams","as_of":"2026-10-25T01:33:12.217444+00:00","published_at":"2026-09-02T02:37:24.490009+00:00","last_reviewed_at":"2026-05-15T22:18:32.113+00:00","identity":{"display_name":"Dr. William V. Williams","headshot_url":null,"headshot_media":null,"profile_kind":"director","role_tags":["director","executive"],"current_role":{"company_name":"BriaCell Therapeutics Corp.","company_slug":"briacell-therapeutics-corp","exchange":"NASDAQ","ticker":"BCTX","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":false,"valid_from":"2016-01-01","valid_to":null,"is_current":true,"verification_status":"confirmed","confidence":0.85,"evidence":{"source_type":"sec_proxy","source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","effective_date":"2026-02-12","last_checked_at":"2026-04-25T00:31:02.342+00:00"}},"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=dr-william-v-williams","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=dr-william-v-williams&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":["Seasoned biopharmaceutical executive with over 35 years of industry and academic expertise, including significant clinical management in multinational pharmaceutical companies. Served as Vice President of Exploratory Development at Incyte Corporation where he facilitated entry of over 20 compounds into the clinic. Held several positions at GlaxoSmithKline Pharmaceuticals and served as Assistant Professor of Medicine at University of Pennsylvania."],"links":[],"sources":[],"featured":[],"competencies":[],"board_preferences":null,"board_service":[{"organization":"BriaCell Therapeutics Corp.","organizationId":"briacell-therapeutics-corp","title":"Director","period":"2016-01-01 · current","evidenceLabel":"sec_proxy","evidenceState":"verified","sourceUrl":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm"}],"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":[{"company_name":"BriaCell Therapeutics Corp.","company_slug":"briacell-therapeutics-corp","exchange":"NASDAQ","ticker":"BCTX","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":false,"valid_from":"2016-01-01","valid_to":null,"is_current":true,"verification_status":"confirmed","confidence":0.85,"evidence":{"source_type":"sec_proxy","source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","effective_date":"2026-02-12","last_checked_at":"2026-04-25T00:31:02.342+00:00"}}],"claims":[{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Proxy extraction classified AI/ML experience for Dr. William V. Williams as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:18:32.344395+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"BCTX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","published_at":"2026-02-12T00:00:00+00:00","last_checked_at":"2026-05-15T22:18:32.212226+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"board_role","claim_value":"Director","claim_text":"Dr. William V. Williams currently serves as Director at BriaCell Therapeutics Corp..","claim_state":"verified","valid_from":"2026-02-12","valid_to":null,"confidence":0.92,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:18:32.297218+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"BCTX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","published_at":"2026-02-12T00:00:00+00:00","last_checked_at":"2026-05-15T22:18:32.212226+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"committee_assignments","claim_value":[],"claim_text":"Dr. William V. Williams serves on no disclosed committees.","claim_state":"verified","valid_from":"2026-02-12","valid_to":null,"confidence":0.88,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:18:32.321704+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"BCTX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","published_at":"2026-02-12T00:00:00+00:00","last_checked_at":"2026-05-15T22:18:32.212226+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_company","claim_value":"BriaCell Therapeutics Corp.","claim_text":"Dr. William V. Williams is linked to BriaCell Therapeutics Corp. as an operating executive.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.85,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:18:32.472743+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"BCTX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","published_at":"2026-02-12T00:00:00+00:00","last_checked_at":"2026-05-15T22:18:32.212226+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_role","claim_value":"President, Chief Executive Officer","claim_text":"Dr. William V. Williams is also listed as President, Chief Executive Officer.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.85,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:18:32.45121+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"BCTX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","published_at":"2026-02-12T00:00:00+00:00","last_checked_at":"2026-05-15T22:18:32.212226+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Proxy extraction classified cybersecurity experience for Dr. William V. Williams as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:18:32.386839+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"BCTX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","published_at":"2026-02-12T00:00:00+00:00","last_checked_at":"2026-05-15T22:18:32.212226+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":false,"claim_text":"Proxy extraction classified technology background for Dr. William V. Williams as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:18:32.365636+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"BCTX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","published_at":"2026-02-12T00:00:00+00:00","last_checked_at":"2026-05-15T22:18:32.212226+00:00","relation":"supports","excerpt_locator":null}]},{"subject":"alpha:person:dr-william-v-williams","claim_type":"board_service","claim_value":{"tags":[],"title":"Director","period":"2016-01-01 · current","organization":"BriaCell Therapeutics Corp.","organization_id":"briacell-therapeutics-corp"},"claim_text":"Director at BriaCell Therapeutics Corp. (2016-01-01 · current)","valid_from":null,"valid_to":null,"verification_status":"confirmed","date_precision":"period_text_only","evidence":[{"source_url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","label":"sec_proxy","evidence_state":"verified"}],"claim_state":"confirmed","version":1}],"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/dr-william-v-williams#profile","url":"https://registry.alpha.ac/people/dr-william-v-williams","dateModified":"2026-05-15T22:18:32.113+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/dr-william-v-williams#person","name":"Dr. William V. Williams","url":"https://registry.alpha.ac/people/dr-william-v-williams","jobTitle":"Director","worksFor":{"@type":"Organization","name":"BriaCell Therapeutics Corp.","tickerSymbol":"NASDAQ: BCTX"},"affiliation":[{"@type":"OrganizationRole","roleName":"Director","startDate":"2016-01-01","memberOf":{"@type":"Organization","name":"BriaCell Therapeutics Corp.","url":"https://registry.alpha.ac/companies/briacell-therapeutics-corp","tickerSymbol":"NASDAQ: BCTX"}}]},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/1610820/000149315226006390/formdef14a.htm","name":"BCTX DEF 14A director slate"}],"mainEntityOfPage":"https://registry.alpha.ac/people/dr-william-v-williams"},"registry_intelligence":{"schema_version":"alpha-registry-intelligence-v1","record_version":"d751713988987e9331980363e24189ce","subject":"alpha:person:dr-william-v-williams","as_of":"2026-10-25T01:33:12.4859+00:00","recorded_at":"2026-10-25T01:33:12.4859+00:00","availability":"available","records":[],"next_offset":null,"limitations":["Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage."]},"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":9,"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":9,"under_review_claim_count":0,"owner_supplied_claim_count":0,"evidence_record_count":3,"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":9,"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":9,"corroborated_claims":0,"sources":3,"distinct_sources":1,"role_claims":1,"last_reviewed_at":"2026-05-15T22:18:32.113+00:00","observed_at":"2026-10-25T01:33:12.217444+00:00","freshness_days":162}},"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":"dr-william-v-williams","canonical_url":"https://registry.alpha.ac/people/dr-william-v-williams"},"publication":{"published_at":"2026-09-02T02:37:24.490009+00:00","last_reviewed_at":"2026-05-15T22:18:32.113+00:00","as_of":"2026-10-25T01:33:12.217444+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/dr-william-v-williams","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/dr-william-v-williams","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/dr-william-v-williams.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}}}