{"schema_version":"alpha-profile-public-v1","slug":"james-h-miller","canonical_url":"https://registry.alpha.ac/people/james-h-miller","as_of":"2026-09-21T12:21:18.784356+00:00","published_at":"2026-09-02T02:37:24.797639+00:00","last_reviewed_at":"2026-05-16T05:40:48.64+00:00","identity":{"display_name":"James H. Miller","headshot_url":null,"headshot_media":null,"profile_kind":"director","role_tags":["director","executive"],"current_role":{"company_name":"MATRIX SERVICE CO","company_slug":"matrix-service-co","exchange":"NASDAQ","ticker":"MTRX","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":false,"valid_from":"2014-01-01","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/866273/000114036125036001/ny20052090x1_def14a.htm","effective_date":"2025-09-24","last_checked_at":"2026-04-28T22:43:00.845+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=james-h-miller","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=james-h-miller&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":["James Miller has served as President and sole director of Kvaerner U.S. since November 2017 and as a consultant for Seajay Consulting L.L.C. since October 2018. He previously served as Board Chair for Aker Philadelphia Shipyard and held various executive positions with Kvaerner and Aker Solutions. He brings extensive progressive leadership experience with large multi-national industrial construction contractors and significant operational expertise in managing large multi-year construction projects."],"links":[],"sources":[],"featured":[],"competencies":[],"board_preferences":null,"board_service":[{"organization":"MATRIX SERVICE CO","organizationId":"matrix-service-co","title":"Director","period":"2014-01-01 · current","evidenceLabel":"sec_proxy","evidenceState":"verified","sourceUrl":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_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":"MATRIX SERVICE CO","company_slug":"matrix-service-co","exchange":"NASDAQ","ticker":"MTRX","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":false,"valid_from":"2014-01-01","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/866273/000114036125036001/ny20052090x1_def14a.htm","effective_date":"2025-09-24","last_checked_at":"2026-04-28T22:43:00.845+00:00"}}],"claims":[{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Proxy extraction classified AI/ML experience for James H. Miller as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T01:17:22.870723+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"MTRX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","published_at":"2025-09-24T00:00:00+00:00","last_checked_at":"2026-05-16T01:17:22.736593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"board_role","claim_value":"Director","claim_text":"James H. Miller currently serves as Director at MATRIX SERVICE CO.","claim_state":"verified","valid_from":"2025-09-24","valid_to":null,"confidence":0.92,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T01:17:22.825249+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"MTRX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","published_at":"2025-09-24T00:00:00+00:00","last_checked_at":"2026-05-16T01:17:22.736593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"committee_assignments","claim_value":["Project Risk","Audit","Compensation","Nominating/Governance"],"claim_text":"James H. Miller serves on Project Risk, Audit, Compensation, Nominating/Governance.","claim_state":"verified","valid_from":"2025-09-24","valid_to":null,"confidence":0.88,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T01:17:22.84923+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"MTRX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","published_at":"2025-09-24T00:00:00+00:00","last_checked_at":"2026-05-16T01:17:22.736593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_company","claim_value":"Kvaerner U.S.","claim_text":"James H. Miller is linked to Kvaerner U.S. 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":"2026-05-16T01:17:23.005313+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"MTRX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","published_at":"2025-09-24T00:00:00+00:00","last_checked_at":"2026-05-16T01:17:22.736593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_role","claim_value":"President and Sole Director","claim_text":"James H. Miller is also listed as President and Sole Director.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.85,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T01:17:22.983652+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"MTRX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","published_at":"2025-09-24T00:00:00+00:00","last_checked_at":"2026-05-16T01:17:22.736593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Proxy extraction classified cybersecurity experience for James H. Miller as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T01:17:22.921532+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"MTRX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","published_at":"2025-09-24T00:00:00+00:00","last_checked_at":"2026-05-16T01:17:22.736593+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":false,"claim_text":"Proxy extraction classified technology background for James H. Miller as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-16T01:17:22.892355+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"MTRX DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","published_at":"2025-09-24T00:00:00+00:00","last_checked_at":"2026-05-16T01:17:22.736593+00:00","relation":"supports","excerpt_locator":null}]},{"subject":"alpha:person:james-h-miller","claim_type":"board_service","claim_value":{"tags":[],"title":"Director","period":"2014-01-01 · current","organization":"MATRIX SERVICE CO","organization_id":"matrix-service-co"},"claim_text":"Director at MATRIX SERVICE CO (2014-01-01 · 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/866273/000114036125036001/ny20052090x1_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/james-h-miller#profile","url":"https://registry.alpha.ac/people/james-h-miller","dateModified":"2026-05-16T05:40:48.64+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/james-h-miller#person","name":"James H. Miller","url":"https://registry.alpha.ac/people/james-h-miller","jobTitle":"Director","worksFor":{"@type":"Organization","name":"MATRIX SERVICE CO","tickerSymbol":"NASDAQ: MTRX"},"affiliation":[{"@type":"OrganizationRole","roleName":"Director","startDate":"2014-01-01","memberOf":{"@type":"Organization","name":"MATRIX SERVICE CO","url":"https://registry.alpha.ac/companies/matrix-service-co","tickerSymbol":"NASDAQ: MTRX"}}]},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/866273/000114036125036001/ny20052090x1_def14a.htm","name":"MTRX DEF 14A director slate"}],"mainEntityOfPage":"https://registry.alpha.ac/people/james-h-miller"},"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":"2026-05-16T05:40:48.64+00:00","observed_at":"2026-09-21T12:21:18.784356+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":"james-h-miller","canonical_url":"https://registry.alpha.ac/people/james-h-miller"},"publication":{"published_at":"2026-09-02T02:37:24.797639+00:00","last_reviewed_at":"2026-05-16T05:40:48.64+00:00","as_of":"2026-09-21T12:21:18.784356+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/james-h-miller","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/james-h-miller","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/james-h-miller.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}}}