{"schema_version":"alpha-profile-public-v1","slug":"derek-w-stark","canonical_url":"https://registry.alpha.ac/people/derek-w-stark","as_of":"2026-09-19T15:25:57.823279+00:00","published_at":"2026-09-02T04:20:44.357425+00:00","last_reviewed_at":"2026-09-12T17:15:54.966352+00:00","identity":{"display_name":"Derek W. Stark","headshot_url":null,"headshot_media":null,"profile_kind":"executive","role_tags":["executive"],"current_role":{"company_name":"PennyMac Financial Services, Inc.","company_slug":"pennymac-financial-services-inc","exchange":"NYSE","ticker":"PFSI","role_category":"officer","title":"Senior Managing Director, Chief Legal Officer and Secretary","committee":null,"is_board_chair":false,"is_independent":null,"valid_from":null,"valid_to":null,"is_current":true,"verification_status":"confirmed","confidence":0.95,"evidence":{"source_type":"sec_def_14a","source_url":"https://www.sec.gov/Archives/edgar/data/1745916/000119312526164086/d14811ddef14a.htm","effective_date":"2026-04-20","last_checked_at":"2026-09-12T17:15:54.966352+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=derek-w-stark","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=derek-w-stark&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":["Derek W. Stark has served as Senior Managing Director, Chief Legal Officer and Secretary since February 2018, overseeing all legal management including securities, corporate governance, and regulatory compliance. Prior to joining, he served as Executive Vice President and Deputy General Counsel at Countrywide and holds a J.D. from Loyola Law School, Los Angeles."],"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":[{"company_name":"PennyMac Financial Services, Inc.","company_slug":"pennymac-financial-services-inc","exchange":"NYSE","ticker":"PFSI","role_category":"officer","title":"Senior Managing Director, Chief Legal Officer and Secretary","committee":null,"is_board_chair":false,"is_independent":null,"valid_from":null,"valid_to":null,"is_current":true,"verification_status":"confirmed","confidence":0.95,"evidence":{"source_type":"sec_def_14a","source_url":"https://www.sec.gov/Archives/edgar/data/1745916/000119312526164086/d14811ddef14a.htm","effective_date":"2026-04-20","last_checked_at":"2026-09-12T17:15:54.966352+00:00"}}],"claims":[{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Executive extraction classified AI/ML experience for Derek W. Stark as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:40:31.683467+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PMT DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1464423/000119312526166976/d27023ddef14a.htm","published_at":"2026-04-21T00:00:00+00:00","last_checked_at":"2026-05-05T00:40:31.495223+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Executive extraction classified cybersecurity experience for Derek W. Stark as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:40:31.727917+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PMT DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1464423/000119312526166976/d27023ddef14a.htm","published_at":"2026-04-21T00:00:00+00:00","last_checked_at":"2026-05-05T00:40:31.495223+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_company","claim_value":"PennyMac Mortgage Investment Trust","claim_text":"Derek W. Stark is associated with PennyMac Mortgage Investment Trust.","claim_state":"verified","valid_from":"2026-04-21","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:40:31.660431+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PMT DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1464423/000119312526166976/d27023ddef14a.htm","published_at":"2026-04-21T00:00:00+00:00","last_checked_at":"2026-05-05T00:40:31.495223+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_company","claim_value":"PennyMac Financial Services, Inc.","claim_text":"Derek W. Stark is associated with PennyMac Financial Services, Inc..","claim_state":"verified","valid_from":"2026-04-20","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:33:47.247611+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PFSI DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1745916/000119312526164086/d14811ddef14a.htm","published_at":"2026-04-20T00:00:00+00:00","last_checked_at":"2026-05-05T00:33:47.020267+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_title","claim_value":"Senior Managing Director, Chief Legal Officer and Secretary","claim_text":"Derek W. Stark is listed as Senior Managing Director, Chief Legal Officer and Secretary at PennyMac Mortgage Investment Trust.","claim_state":"verified","valid_from":"2026-04-21","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:40:31.63757+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PMT DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1464423/000119312526166976/d27023ddef14a.htm","published_at":"2026-04-21T00:00:00+00:00","last_checked_at":"2026-05-05T00:40:31.495223+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"executive_title","claim_value":"Senior Managing Director, Chief Legal Officer and Secretary","claim_text":"Derek W. Stark is listed as Senior Managing Director, Chief Legal Officer and Secretary at PennyMac Financial Services, Inc..","claim_state":"verified","valid_from":"2026-04-20","valid_to":null,"confidence":0.94,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:33:47.218804+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PFSI DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1745916/000119312526164086/d14811ddef14a.htm","published_at":"2026-04-20T00:00:00+00:00","last_checked_at":"2026-05-05T00:33:47.020267+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"other_company_role","claim_value":{"role":"Senior Managing Director, Chief Legal Officer and Secretary","company":"PFSI (PennyMac Financial Services, Inc.)"},"claim_text":"Derek W. Stark is also linked to PFSI (PennyMac Financial Services, Inc.) as Senior Managing Director, Chief Legal Officer and Secretary.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.7,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:40:31.774626+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PMT DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1464423/000119312526166976/d27023ddef14a.htm","published_at":"2026-04-21T00:00:00+00:00","last_checked_at":"2026-05-05T00:40:31.495223+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":false,"claim_text":"Executive extraction classified technology background for Derek W. Stark as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-05T00:40:31.703978+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"PMT DEF 14A executive officers","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1464423/000119312526166976/d27023ddef14a.htm","published_at":"2026-04-21T00:00:00+00:00","last_checked_at":"2026-05-05T00:40:31.495223+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/derek-w-stark#profile","url":"https://registry.alpha.ac/people/derek-w-stark","dateModified":"2026-09-12T17:15:54.966352+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/derek-w-stark#person","name":"Derek W. Stark","url":"https://registry.alpha.ac/people/derek-w-stark","jobTitle":"Senior Managing Director, Chief Legal Officer and Secretary","worksFor":{"@type":"Organization","name":"PennyMac Financial Services, Inc.","tickerSymbol":"NYSE: PFSI"},"affiliation":[{"@type":"OrganizationRole","roleName":"Senior Managing Director, Chief Legal Officer and Secretary","memberOf":{"@type":"Organization","name":"PennyMac Financial Services, Inc.","url":"https://registry.alpha.ac/companies/pennymac-financial-services-inc","tickerSymbol":"NYSE: PFSI"}}]},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/1464423/000119312526166976/d27023ddef14a.htm","name":"PMT DEF 14A executive officers"},{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/1745916/000119312526164086/d14811ddef14a.htm","name":"PFSI DEF 14A executive officers"}],"mainEntityOfPage":"https://registry.alpha.ac/people/derek-w-stark"},"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":1,"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":8,"under_review_claim_count":0,"owner_supplied_claim_count":0,"evidence_record_count":3,"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":1,"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":8,"corroborated_claims":1,"sources":3,"distinct_sources":2,"role_claims":1,"last_reviewed_at":"2026-09-12T17:15:54.966352+00:00","observed_at":"2026-09-19T15:25:57.823279+00:00","freshness_days":7}},"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":"derek-w-stark","canonical_url":"https://registry.alpha.ac/people/derek-w-stark"},"publication":{"published_at":"2026-09-02T04:20:44.357425+00:00","last_reviewed_at":"2026-09-12T17:15:54.966352+00:00","as_of":"2026-09-19T15:25:57.823279+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/derek-w-stark","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/derek-w-stark","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/derek-w-stark.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}}}