{"schema_version":"alpha-profile-public-v1","slug":"l-spencer-wells","canonical_url":"https://registry.alpha.ac/people/l-spencer-wells","as_of":"2026-09-18T00:22:40.386925+00:00","published_at":"2026-09-02T02:37:22.335628+00:00","last_reviewed_at":"2026-05-15T22:04:20.193+00:00","identity":{"display_name":"L. Spencer Wells","headshot_url":null,"headshot_media":null,"profile_kind":"director","role_tags":["director"],"current_role":{"company_name":"Arq, Inc.","company_slug":"arq-inc","exchange":"NASDAQ","ticker":"ARQ","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":true,"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/1515156/000151515625000048/ades-20250421.htm","effective_date":"2025-04-21","last_checked_at":"2026-04-28T23:53:00.698+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=l-spencer-wells","suggest_edit_label":"Suggest an edit","suggest_edit_url":"https://terminal.alpha.ac/claim-profile?person=l-spencer-wells&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":["Mr. Wells is a founding Partner of Drivetrain Advisors, a provider of fiduciary services to the alternative investment community, founded in 2013. He has over 20 years of experience as an investor and financial analyst, with expertise in governance of companies undergoing significant change including restructurings and asset transactions."],"links":[],"sources":[],"featured":[],"competencies":[],"board_preferences":null,"board_service":[{"organization":"Arq, Inc.","organizationId":"arq-inc","title":"Director","period":"2014-01-01 · current","evidenceLabel":"sec_proxy","evidenceState":"verified","sourceUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.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":"Arq, Inc.","company_slug":"arq-inc","exchange":"NASDAQ","ticker":"ARQ","role_category":"director","title":"Director","committee":null,"is_board_chair":false,"is_independent":true,"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/1515156/000151515625000048/ades-20250421.htm","effective_date":"2025-04-21","last_checked_at":"2026-04-28T23:53:00.698+00:00"}}],"claims":[{"claim_type":"ai_ml_experience","claim_value":false,"claim_text":"Proxy extraction classified AI/ML experience for L. Spencer Wells as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:04:20.390209+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ARQ DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.htm","published_at":"2025-04-21T00:00:00+00:00","last_checked_at":"2026-05-15T22:04:20.25998+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"board_role","claim_value":"Chair","claim_text":"L. Spencer Wells currently serves as Chair at Arq, Inc..","claim_state":"verified","valid_from":"2025-04-21","valid_to":null,"confidence":0.92,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:04:20.355691+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ARQ DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.htm","published_at":"2025-04-21T00:00:00+00:00","last_checked_at":"2026-05-15T22:04:20.25998+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"committee_assignments","claim_value":["Audit","Compensation"],"claim_text":"L. Spencer Wells serves on Audit, Compensation.","claim_state":"verified","valid_from":"2025-04-21","valid_to":null,"confidence":0.88,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:04:20.374387+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ARQ DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.htm","published_at":"2025-04-21T00:00:00+00:00","last_checked_at":"2026-05-15T22:04:20.25998+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"current_executive_company","claim_value":"Drivetrain Advisors","claim_text":"L. Spencer Wells is linked to Drivetrain Advisors 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":"2026-05-15T22:04:20.4746+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ARQ DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.htm","published_at":"2025-04-21T00:00:00+00:00","last_checked_at":"2026-05-15T22:04:20.25998+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"cybersecurity_experience","claim_value":false,"claim_text":"Proxy extraction classified cybersecurity experience for L. Spencer Wells as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:04:20.425128+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ARQ DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.htm","published_at":"2025-04-21T00:00:00+00:00","last_checked_at":"2026-05-15T22:04:20.25998+00:00","relation":"supports","excerpt_locator":null}]},{"claim_type":"technology_background","claim_value":false,"claim_text":"Proxy extraction classified technology background for L. Spencer Wells as false.","claim_state":"verified","valid_from":null,"valid_to":null,"confidence":0.72,"source_tier":3,"verification_status":"confirmed","last_reviewed_at":"2026-05-15T22:04:20.404888+00:00","version":1,"evidence":[{"source_name":"SEC EDGAR","document_title":"ARQ DEF 14A director slate","source_type":"sec_filing","source_tier":3,"source_url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.htm","published_at":"2025-04-21T00:00:00+00:00","last_checked_at":"2026-05-15T22:04:20.25998+00:00","relation":"supports","excerpt_locator":null}]},{"subject":"alpha:person:l-spencer-wells","claim_type":"board_service","claim_value":{"tags":[],"title":"Director","period":"2014-01-01 · current","organization":"Arq, Inc.","organization_id":"arq-inc"},"claim_text":"Director at Arq, Inc. (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/1515156/000151515625000048/ades-20250421.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/l-spencer-wells#profile","url":"https://registry.alpha.ac/people/l-spencer-wells","dateModified":"2026-05-15T22:04:20.193+00:00","mainEntity":{"@type":"Person","@id":"https://registry.alpha.ac/people/l-spencer-wells#person","name":"L. Spencer Wells","url":"https://registry.alpha.ac/people/l-spencer-wells","jobTitle":"Director","worksFor":{"@type":"Organization","name":"Arq, Inc.","tickerSymbol":"NASDAQ: ARQ"},"affiliation":[{"@type":"OrganizationRole","roleName":"Director","startDate":"2014-01-01","memberOf":{"@type":"Organization","name":"Arq, Inc.","url":"https://registry.alpha.ac/companies/arq-inc","tickerSymbol":"NASDAQ: ARQ"}}]},"isBasedOn":[{"@type":"CreativeWork","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000048/ades-20250421.htm","name":"ARQ DEF 14A director slate"}],"mainEntityOfPage":"https://registry.alpha.ac/people/l-spencer-wells"},"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":8,"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":8,"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":8,"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":8,"corroborated_claims":0,"sources":3,"distinct_sources":1,"role_claims":1,"last_reviewed_at":"2026-05-15T22:04:20.193+00:00","observed_at":"2026-09-18T00:22:40.386925+00:00","freshness_days":125}},"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":"l-spencer-wells","canonical_url":"https://registry.alpha.ac/people/l-spencer-wells"},"publication":{"published_at":"2026-09-02T02:37:22.335628+00:00","last_reviewed_at":"2026-05-15T22:04:20.193+00:00","as_of":"2026-09-18T00:22:40.386925+00:00"},"representations":{"html":{"href":"https://registry.alpha.ac/people/l-spencer-wells","media_type":"text/html"},"json":{"href":"https://registry.alpha.ac/api/public/profiles/l-spencer-wells","media_type":"application/json"},"markdown":{"href":"https://registry.alpha.ac/people/l-spencer-wells.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}}}