{"schema_version":"alpha-profile-public-v1","slug":"jung-e-choi","canonical_url":"https://registry.alpha.ac/people/jung-e-choi","as_of":"2026-09-22T00:53:11.329259+00:00","published_at":"2026-09-02T02:37:21.384453+00:00","last_reviewed_at":"2026-05-15T21:06:34.225+00:00","identity":{"display_name":"Jung E. Choi","headshot_url":null,"headshot_media":null,"profile_kind":"director","role_tags":["director","executive"],"current_role":{"company_name":"Annexon, Inc.","company_slug":"annexon-inc","exchange":"NASDAQ","ticker":"ANNX","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":true,"valid_from":"2020-01-01","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/1528115/000114036125015175/ny20043084x1_def14a.htm","effective_date":"2025-04-23","last_checked_at":"2026-04-24T16:24:01.751+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=jung-e-choi","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=jung-e-choi&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":["Jung E. Choi has served as CEO of Alterome Therapeutics since April 2025. Previously, she was Chief Business and Strategy Officer at Global Blood Therapeutics (acquired by Pfizer in 2022), where she oversaw corporate strategy, business development, and R&D portfolio strategy. She has extensive experience in corporate development and M&A at companies including Gilead Sciences, Chimerix, and InterMune."],"links":[],"sources":[],"featured":[],"competencies":[],"board_preferences":null,"board_service":[{"organization":"Annexon, Inc.","organizationId":"annexon-inc","title":"Director","period":"2020-01-01 · current","evidenceLabel":"sec_proxy","evidenceState":"verified","sourceUrl":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.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":"Annexon, Inc.","company_slug":"annexon-inc","exchange":"NASDAQ","ticker":"ANNX","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":true,"valid_from":"2020-01-01","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/1528115/000114036125015175/ny20043084x1_def14a.htm","effective_date":"2025-04-23","last_checked_at":"2026-04-24T16:24:01.751+00:00"}}],"claims":[{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Proxy extraction classified AI/ML experience for Jung E. Choi as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T21:06:34.464268+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ANNX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","published_at":"2025-04-23T00:00:00+00:00","last_checked_at":"2026-05-15T21:06:34.32681+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"board_role","claim_value":"Director","claim_text":"Jung E. Choi currently serves as Director at Annexon, Inc..","claim_state":"verified","valid_from":"2025-04-23","valid_to":null,"confidence":0.92,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T21:06:34.420435+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ANNX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","published_at":"2025-04-23T00:00:00+00:00","last_checked_at":"2026-05-15T21:06:34.32681+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"committee_assignments","claim_value":["Compensation","Science/Innovation"],"claim_text":"Jung E. Choi serves on Compensation, Science/Innovation.","claim_state":"verified","valid_from":"2025-04-23","valid_to":null,"confidence":0.88,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T21:06:34.442965+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ANNX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","published_at":"2025-04-23T00:00:00+00:00","last_checked_at":"2026-05-15T21:06:34.32681+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_company","claim_value":"Alterome Therapeutics","claim_text":"Jung E. Choi is linked to Alterome Therapeutics 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":"2026-05-15T21:06:34.59587+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ANNX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","published_at":"2025-04-23T00:00:00+00:00","last_checked_at":"2026-05-15T21:06:34.32681+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_role","claim_value":"Chief Executive Officer","claim_text":"Jung E. Choi is also listed as Chief Executive Officer.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.85,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T21:06:34.57421+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ANNX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","published_at":"2025-04-23T00:00:00+00:00","last_checked_at":"2026-05-15T21:06:34.32681+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Proxy extraction classified cybersecurity experience for Jung E. Choi as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T21:06:34.504015+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ANNX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","published_at":"2025-04-23T00:00:00+00:00","last_checked_at":"2026-05-15T21:06:34.32681+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":false,"claim_text":"Proxy extraction classified technology background for Jung E. Choi as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T21:06:34.484217+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ANNX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","published_at":"2025-04-23T00:00:00+00:00","last_checked_at":"2026-05-15T21:06:34.32681+00:00","relation":"supports","excerpt_locator":null}]},{"subject":"alpha:person:jung-e-choi","claim_type":"board_service","claim_value":{"tags":[],"title":"Director","period":"2020-01-01 · current","organization":"Annexon, Inc.","organization_id":"annexon-inc"},"claim_text":"Director at Annexon, Inc. (2020-01-01 · 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/1528115/000114036125015175/ny20043084x1_def14a.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/jung-e-choi#profile","url":"https://registry.alpha.ac/people/jung-e-choi","dateModified":"2026-05-15T21:06:34.225+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/jung-e-choi#person","name":"Jung E. Choi","url":"https://registry.alpha.ac/people/jung-e-choi","jobTitle":"Director","worksFor":{"@type":"Organization","name":"Annexon, Inc.","tickerSymbol":"NASDAQ: ANNX"},"affiliation":[{"@type":"OrganizationRole","roleName":"Director","startDate":"2020-01-01","memberOf":{"@type":"Organization","name":"Annexon, Inc.","url":"https://registry.alpha.ac/companies/annexon-inc","tickerSymbol":"NASDAQ: ANNX"}}]},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/1528115/000114036125015175/ny20043084x1_def14a.htm","name":"ANNX DEF 14A director slate"}],"mainEntityOfPage":"https://registry.alpha.ac/people/jung-e-choi"},"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":"2026-05-15T21:06:34.225+00:00","observed_at":"2026-09-22T00:53:11.329259+00:00","freshness_days":129}},"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":"jung-e-choi","canonical_url":"https://registry.alpha.ac/people/jung-e-choi"},"publication":{"published_at":"2026-09-02T02:37:21.384453+00:00","last_reviewed_at":"2026-05-15T21:06:34.225+00:00","as_of":"2026-09-22T00:53:11.329259+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/jung-e-choi","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/jung-e-choi","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/jung-e-choi.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}}}