{"schema_version":"alpha-profile-public-v1","slug":"johan-karlstrm","canonical_url":"https://registry.alpha.ac/people/johan-karlstrm","as_of":"2026-09-21T16:19:10.065684+00:00","published_at":"2026-04-21T02:55:15.270549+00:00","last_reviewed_at":"2026-05-18T18:35:40.11+00:00","identity":{"display_name":"Johan Karlstrm","headshot_url":null,"headshot_media":null,"profile_kind":"director","role_tags":["director","board"],"current_role":{"company_name":"CRH plc","company_slug":"crh-public-ltd-co","exchange":"NYSE","ticker":"CRH","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":true,"valid_from":"2019-01-01","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/849395/000162828026021560/crh-20260326.htm","effective_date":"2026-03-27","last_checked_at":"2026-05-03T01:27:00.519+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=johan-karlstrm","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=johan-karlstrm&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":["Johan is the former President and Chief Executive Officer of Skanska AB, a pre-eminent multinational construction and project development firm, serving from 2008 until retirement. He brings deep understanding of global markets with diverse leadership roles across the United States and Europe. He led Skanska's Green Construction Initiative developing environmentally friendly solutions for customers."],"links":[],"sources":[],"featured":[],"competencies":[],"board_preferences":null,"board_service":[{"organization":"CRH plc","organizationId":"crh-public-ltd-co","title":"Director","period":"2019-01-01 · current","evidenceLabel":"sec_proxy","evidenceState":"verified","sourceUrl":"https://www.sec.gov/Archives/edgar/data/849395/000162828026021560/crh-20260326.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":"CRH plc","company_slug":"crh-public-ltd-co","exchange":"NYSE","ticker":"CRH","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":true,"valid_from":"2019-01-01","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/849395/000162828026021560/crh-20260326.htm","effective_date":"2026-03-27","last_checked_at":"2026-05-03T01:27:00.519+00:00"}}],"claims":[{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Proxy extraction classified AI/ML experience for Johan Karlstrm as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-18T18:35:40.33123+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828026021560/crh-20260326.htm","published_at":"2026-03-27T00:00:00+00:00","last_checked_at":"2026-05-18T18:35:40.190054+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"board_membership","claim_value":{"ticker":"CRH","role_type":"Director","organization":"CRH plc"},"claim_text":"Serves on the board of CRH plc as Director.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.95,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T01:56:44.699078+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH plc director board source","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828025015342/crh-20250328.htm","published_at":"2025-03-28T00:00:00+00:00","last_checked_at":"2026-05-03T01:47:45.685668+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"board_role","claim_value":"Director","claim_text":"Johan Karlstrm currently serves as Director at CRH plc.","claim_state":"verified","valid_from":"2026-03-27","valid_to":null,"confidence":0.92,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-18T18:35:40.282911+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828026021560/crh-20260326.htm","published_at":"2026-03-27T00:00:00+00:00","last_checked_at":"2026-05-18T18:35:40.190054+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"committee_assignments","claim_value":["Acquisitions, Divestments & Finance","Safety, Environmental & Social Responsibility"],"claim_text":"Johan Karlstrm serves on Acquisitions, Divestments & Finance, Safety, Environmental & Social Responsibility.","claim_state":"verified","valid_from":"2026-03-27","valid_to":null,"confidence":0.88,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-18T18:35:40.30867+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828026021560/crh-20260326.htm","published_at":"2026-03-27T00:00:00+00:00","last_checked_at":"2026-05-18T18:35:40.190054+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"committee_assignments","claim_value":{"committees":["Audit"]},"claim_text":"Committee assignments at CRH plc: Audit.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.95,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T01:56:44.699078+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH plc director board source","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828025015342/crh-20250328.htm","published_at":"2025-03-28T00:00:00+00:00","last_checked_at":"2026-05-03T01:47:45.685668+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Proxy extraction classified cybersecurity experience for Johan Karlstrm as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-18T18:35:40.370462+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828026021560/crh-20260326.htm","published_at":"2026-03-27T00:00:00+00:00","last_checked_at":"2026-05-18T18:35:40.190054+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"independence_status","claim_value":{"is_independent":true},"claim_text":"Board independence status at CRH plc: True.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.95,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-03T01:56:44.699078+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH plc director board source","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828025015342/crh-20250328.htm","published_at":"2025-03-28T00:00:00+00:00","last_checked_at":"2026-05-03T01:47:45.685668+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":false,"claim_text":"Proxy extraction classified technology background for Johan Karlstrm as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-18T18:35:40.351255+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"CRH DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/849395/000162828026021560/crh-20260326.htm","published_at":"2026-03-27T00:00:00+00:00","last_checked_at":"2026-05-18T18:35:40.190054+00:00","relation":"supports","excerpt_locator":null}]},{"subject":"alpha:person:johan-karlstrm","claim_type":"board_service","claim_value":{"tags":[],"title":"Director","period":"2019-01-01 · current","organization":"CRH plc","organization_id":"crh-public-ltd-co"},"claim_text":"Director at CRH plc (2019-01-01 · 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/849395/000162828026021560/crh-20260326.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/johan-karlstrm#profile","url":"https://registry.alpha.ac/people/johan-karlstrm","dateModified":"2026-05-18T18:35:40.11+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/johan-karlstrm#person","name":"Johan Karlstrm","url":"https://registry.alpha.ac/people/johan-karlstrm","jobTitle":"Director","worksFor":{"@type":"Organization","name":"CRH plc","tickerSymbol":"NYSE: CRH"},"affiliation":[{"@type":"OrganizationRole","roleName":"Director","startDate":"2019-01-01","memberOf":{"@type":"Organization","name":"CRH plc","url":"https://registry.alpha.ac/companies/crh-public-ltd-co","tickerSymbol":"NYSE: CRH"}}]},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/849395/000162828026021560/crh-20260326.htm","name":"CRH DEF 14A director slate"},{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/849395/000162828025015342/crh-20250328.htm","name":"CRH plc director board source"}],"mainEntityOfPage":"https://registry.alpha.ac/people/johan-karlstrm"},"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":8,"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":9,"under_review_claim_count":0,"owner_supplied_claim_count":0,"evidence_record_count":4,"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":8,"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":9,"corroborated_claims":1,"sources":4,"distinct_sources":2,"role_claims":1,"last_reviewed_at":"2026-05-18T18:35:40.11+00:00","observed_at":"2026-09-21T16:19:10.065684+00:00","freshness_days":126}},"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":"johan-karlstrm","canonical_url":"https://registry.alpha.ac/people/johan-karlstrm"},"publication":{"published_at":"2026-04-21T02:55:15.270549+00:00","last_reviewed_at":"2026-05-18T18:35:40.11+00:00","as_of":"2026-09-21T16:19:10.065684+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/johan-karlstrm","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/johan-karlstrm","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/johan-karlstrm.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}}}