{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:880eb358-571f-4328-a0bd-0cffd475783a","record_version":"public-1:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T04:45:39.548171+00:00","published_at":"2026-10-16T04:45:39.548171+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:1d8x5zjkpcuzn","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:andrea-inserra-bah","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:93059a9ec00c84a31e9d6bcbecdffd3f0518662bb14b58f1b078bec11bd939a1"],"summary":"Andrea Inserra executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1pa8ihryzewn7","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:dennis-metzfield-bah","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:07267ecb0941f1cd1bdd6cda6ba08a87609b57f79ffb43d1fb4d970a06c85510"],"summary":"Dennis Metzfield executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:uc8x0c1ge2d9e","event_type":"CEO_CHANGED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:horacio-d-rozanski","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:c9dd36741966c65bd437d5b2a0a5e2a075ef50e14b34acc4dc47e8a22507586c"],"summary":"Horacio D. Rozanski executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:cflvlwii3wec","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:judith-dotson-bah","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:19"],"evidence_ids":["alpha:projection-evidence:document:22466e9f0644d15e8a6c254040d5d025f972caa4cc7d4dc6c09952e02939499f"],"summary":"Judith Dotson executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:49a0uj1ibk47j","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:kerrii-b-anderson","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:20"],"evidence_ids":["alpha:projection-evidence:document:5def42139ac6eb271b35af784d5473a503ba4124ce32c329a96167e8a3f89019"],"summary":"Kenneth J. Anderson executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:yxab58c1lej4","event_type":"CFO_CHANGED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:matthew-a-calderone-bah","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:22"],"evidence_ids":["alpha:projection-evidence:document:03c6385aeafaf9bcdedb023ef4e3c5631ed44f6309fb3cece5063e67f88daff3"],"summary":"Matthew A. Calderone executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:18tpttuqwyi3e","event_type":"GC_CHANGED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:nancy-j-laben-bah","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:23"],"evidence_ids":["alpha:projection-evidence:document:1568d8f382e08f3998cbd84c0511d2ccdd00836dc035723074c52bc0aa621773"],"summary":"Nancy J. Laben executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:wsvf0o1lkbeac","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:richard-crowe-bah","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:24"],"evidence_ids":["alpha:projection-evidence:document:cbec07f7f290303e888ea657fc58bf180cfa564f483d38f43e7c48d635fab48c"],"summary":"Richard Crowe executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:bkr7ym13ncsse","event_type":"EXECUTIVE_APPOINTED","effective_at":"2025-05-23","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:thomas-pfeifer-bah","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:25"],"evidence_ids":["alpha:projection-evidence:document:04f3aed2544975123b58ad95b207745bf7197ac50ba820983114a7cb4a33acdb"],"summary":"Thomas Pfeifer executive of Booz Allen Hamilton Holding Corp, effective 2025-05-23.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:jq0xj6xo7z0k","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:debra-l-dial","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:7"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Debra L. Dial seat on Booz Allen Hamilton Holding Corp, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:nj6e1i1otkac2","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:robert-c-o-brien","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Robert C. O'Brien seat on Booz Allen Hamilton Holding Corp, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1164l8gnuuvh2","event_type":"DIRECTOR_APPOINTED","effective_at":"2024-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:william-m-thornberry","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"William M. Thornberry seat on Booz Allen Hamilton Holding Corp, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ia2t881hrlizi","event_type":"COMMITTEE_CREATED","effective_at":"2024-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:committee:booz-allen-hamilton-holding-corp:compensation-nominating-and-governance","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Compensation; Nominating and Governance committee of Booz Allen Hamilton Holding Corp, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1nm6isrvwcwax","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2024-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:william-m-thornberry","alpha:committee:booz-allen-hamilton-holding-corp:compensation-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:15"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"William M. Thornberry member of Compensation; Nominating and Governance, effective 2024-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:13ir6wz4vu9k5","event_type":"DIRECTOR_APPOINTED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:ellen-jewett","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Ellen Jewett seat on Booz Allen Hamilton Holding Corp, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1djtn0vb6shhf","event_type":"DIRECTOR_APPOINTED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:michle-a-flournoy","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Michle A. Flournoy seat on Booz Allen Hamilton Holding Corp, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1vwfgibsrxtp","event_type":"COMMITTEE_CREATED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:committee:booz-allen-hamilton-holding-corp:audit-chair","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Audit · Chair committee of Booz Allen Hamilton Holding Corp, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ygg6ij6ba87t","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:ellen-jewett","alpha:committee:booz-allen-hamilton-holding-corp:audit-chair"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Ellen Jewett member of Audit · Chair, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1au2e6z8308fv","event_type":"COMMITTEE_CREATED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:committee:booz-allen-hamilton-holding-corp:compensation-nominating-and-governance-chair","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Compensation; Nominating and Governance · Chair committee of Booz Allen Hamilton Holding Corp, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1w5m0og1rue6uw","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2018-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:michle-a-flournoy","alpha:committee:booz-allen-hamilton-holding-corp:compensation-nominating-and-governance-chair"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Michle A. Flournoy member of Compensation; Nominating and Governance · Chair, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:laceh881sm98","event_type":"DIRECTOR_APPOINTED","effective_at":"2014-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:gretchen-w-mcclain","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Gretchen W. McClain seat on Booz Allen Hamilton Holding Corp, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1qk4nvacn8bwo","event_type":"DIRECTOR_APPOINTED","effective_at":"2014-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:horacio-d-rozanski","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Horacio D. Rozanski seat on Booz Allen Hamilton Holding Corp, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:fall2aj9bsds","event_type":"COMMITTEE_CREATED","effective_at":"2014-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:committee:booz-allen-hamilton-holding-corp:compensation-chair-nominating-and-governance","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Compensation · Chair; Nominating and Governance committee of Booz Allen Hamilton Holding Corp, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1umq0m9yff0ij","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2014-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:gretchen-w-mcclain","alpha:committee:booz-allen-hamilton-holding-corp:compensation-chair-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Gretchen W. McClain member of Compensation · Chair; Nominating and Governance, effective 2014-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ejqlmn19xwwoz","event_type":"DIRECTOR_APPOINTED","effective_at":"2012-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:joan-lordi-c-amble","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Joan Lordi C. Amble seat on Booz Allen Hamilton Holding Corp, effective 2012-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:evl13xm7529n","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2012-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:joan-lordi-c-amble","alpha:committee:booz-allen-hamilton-holding-corp:audit-chair"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Joan Lordi C. Amble member of Audit · Chair, effective 2012-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ypl1jd1a5jv0l","event_type":"DIRECTOR_APPOINTED","effective_at":"2011-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:arthur-e-johnson","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Arthur E. Johnson seat on Booz Allen Hamilton Holding Corp, effective 2011-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1ibuqrxur9qdr","event_type":"DIRECTOR_APPOINTED","effective_at":"2011-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:mark-e-gaumond","alpha:company:880eb358-571f-4328-a0bd-0cffd475783a"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:b10f606d4aa7b5d2b32d8f6388490ad1698e2d5d5006c92ca08eea88e096a794"],"summary":"Mark E. Gaumond seat on Booz Allen Hamilton Holding Corp, effective 2011-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1tus0mhkg5c1r","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2011-01-01","detected_at":"2026-10-16T04:45:39.548171+00:00","subject_ids":["alpha:person:arthur-e-johnson","alpha:committee:booz-allen-hamilton-holding-corp:audit"],"caused_claim_ids":["alpha:claim:company:880eb358-571f-4328-a0bd-0cffd475783a:committee_record:26"],"evidence_ids":["alpha:projection-evidence:52b5dec344f514e65835e4191bd4ce7fa371f5642327ba1038ed8579bf730588"],"summary":"Arthur E. 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