# Extra Space Storage > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v4 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | | Governance record representation | alpha-governance-record-v2 | | Canonical entity | alpha:company:ac745313-c344-4a09-8fac-95b52bffb668 | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/extra-space-storage-inc | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 37 | | Claims under review | 1 | | Evidence records | 6 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-16T13:51:36.651657+00:00 | | Last reviewed | 2026-10-16T13:51:36.651657+00:00 | ## Identity - Legal name: Extra Space Storage Inc. - Display name: Extra Space Storage ## Alpha Governance Record | Field | Value | | --- | --- | | Governance Record schema | alpha-governance-record-v2 | | Ontology | alpha-governance-ontology-v1 | | Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | | As of | 2026-10-16T14:11:53.953838+00:00 | | Completeness | 0.455 | | Record Quality | 0.821 | | Directors | 10 | | Committees | 8 | | Governance events | 18 | | Entity class | public_company | ## Section coverage | Section | State | | --- | --- | | identity | PUBLISHED | | corporate_structure | NOT_REVIEWED | | board | PUBLISHED | | committees | PUBLISHED | | leadership | PUBLISHED | | ownership | NOT_REVIEWED | | financials | NOT_REVIEWED | | capital_structure | PUBLISHED | | compensation | NOT_REVIEWED | | governance | NOT_REVIEWED | | shareholder_governance | NOT_REVIEWED | | audit | NOT_REVIEWED | | legal | NOT_REVIEWED | | risk | NOT_REVIEWED | | cyber | NOT_REVIEWED | | ai_governance | NOT_REVIEWED | | agent_governance | RESTRICTED | | markets_external | PUBLISHED | | events | PUBLISHED | | relationships | PUBLISHED | | assessments | PUBLISHED | | evidence | PUBLISHED | ## Board - Gary L. Crittenden: Director. Status: current. Independent: true. Since: 2020-01-01. Committees: Audit (chair); Audit · Chair; Compensation & Human Capital (member); Compensation & Human Capital (member). claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:10 - Joseph D. Margolis: Director. Status: current. Independent: false. Since: 2017-01-01. claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:11 - Joseph J. Bonner: Director. Status: current. Independent: true. Since: 2019-01-01. Committees: Compensation & Human Capital (member); Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG (member); ESG (member); Nominating, Governance & Corporate Responsibility (member). claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:12 - Joseph V. Saffire: Director. Status: current. Independent: true. Since: 2023-01-01. claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:13 - Julia Vander Ploeg: Director. Status: current. Independent: true. Since: 2020-01-01. Committees: Audit (member); Audit; Compensation & Human Capital · Chair (member); Compensation & Human Capital (chair). claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:14 - Kenneth M. Woolley: Chair. Status: current. Independent: false. Since: 2004-01-01. claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:15 - Mark G. Barberio: Lead Independent Director. Status: current. Independent: true. Since: 2023-01-01. Committees: Audit (member); Audit; Nominating, Governance & Corporate Responsibility; ESG (member); ESG (member); Nominating, Governance & Corporate Responsibility (member). claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:16 - Susan Harnett: Director. Status: current. Independent: true. Since: 2023-01-01. Committees: Compensation & Human Capital (member); Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG (member); ESG (member); Nominating, Governance & Corporate Responsibility (member). claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:18 - Crystal Call Maggelet: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:9 - R.J. Pittman: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:17 ## Committees - Audit (audit). Chair: Gary L. Crittenden. Members: Gary L. Crittenden (chair, current); Julia Vander Ploeg (member, current); Mark G. Barberio (member, current). committee_id=alpha:committee:extra-space-storage-inc:audit - Audit · Chair; Compensation & Human Capital (audit). Chair: NOT_PUBLISHED. Members: Gary L. Crittenden (member, current). committee_id=alpha:committee:extra-space-storage-inc:audit-chair-compensation-human-capital - Audit; Compensation & Human Capital · Chair (audit). Chair: NOT_PUBLISHED. Members: Julia Vander Ploeg (member, current). committee_id=alpha:committee:extra-space-storage-inc:audit-compensation-human-capital-chair - Audit; Nominating, Governance & Corporate Responsibility; ESG (audit). Chair: NOT_PUBLISHED. Members: Mark G. Barberio (member, current). committee_id=alpha:committee:extra-space-storage-inc:audit-nominating-governance-corporate-responsibility-esg - Compensation & Human Capital (compensation). Chair: Julia Vander Ploeg. Members: Julia Vander Ploeg (chair, current); Gary L. Crittenden (member, current); Joseph J. Bonner (member, current); Susan Harnett (member, current). committee_id=alpha:committee:extra-space-storage-inc:compensation-human-capital - Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG (compensation). Chair: NOT_PUBLISHED. Members: Joseph J. Bonner (member, current); Susan Harnett (member, current). committee_id=alpha:committee:extra-space-storage-inc:compensation-human-capital-nominating-governance-corporate-responsibility-esg - ESG (esg). Chair: NOT_PUBLISHED. Members: Joseph J. Bonner (member, current); Mark G. Barberio (member, current); Susan Harnett (member, current). committee_id=alpha:committee:extra-space-storage-inc:esg - Nominating, Governance & Corporate Responsibility (nominating_governance). Chair: NOT_PUBLISHED. Members: Joseph J. Bonner (member, current); Mark G. Barberio (member, current); Susan Harnett (member, current). committee_id=alpha:committee:extra-space-storage-inc:nominating-governance-corporate-responsibility ## Executive leadership - Joseph D. Margolis: Chief Executive Officer [CEO]. Status: unknown. claim_id=alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:19 ## Governance events - DIRECTOR_APPOINTED: Joseph V. Saffire seat on Extra Space Storage, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1so07cr1etwjfx - DIRECTOR_APPOINTED: Mark G. Barberio seat on Extra Space Storage, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:qtuhji1qdldzc - LEAD_DIRECTOR_CHANGED: Mark G. Barberio lead independent director of Extra Space Storage, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1361bscss4k3g - DIRECTOR_APPOINTED: Susan Harnett seat on Extra Space Storage, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1a6jzfu8cv562 - COMMITTEE_CREATED: Audit; Nominating, Governance & Corporate Responsibility; ESG committee of Extra Space Storage, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:6vayj211zsfc - COMMITTEE_MEMBER_ADDED: Mark G. Barberio member of Audit; Nominating, Governance & Corporate Responsibility; ESG, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:uf7arooaivmw - COMMITTEE_MEMBER_ADDED: Susan Harnett member of Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1wkllycg9iub2 - DIRECTOR_APPOINTED: Gary L. Crittenden seat on Extra Space Storage, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1eszkm7d6ks0d - DIRECTOR_APPOINTED: Julia Vander Ploeg seat on Extra Space Storage, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:6kg3q1455srh - COMMITTEE_CREATED: Audit · Chair; Compensation & Human Capital committee of Extra Space Storage, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:peqydr1nluwq5 - COMMITTEE_MEMBER_ADDED: Gary L. Crittenden member of Audit · Chair; Compensation & Human Capital, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:17jgkuq1bb3di6 - COMMITTEE_CREATED: Audit; Compensation & Human Capital · Chair committee of Extra Space Storage, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1xiiwlv1ihqrfd - COMMITTEE_MEMBER_ADDED: Julia Vander Ploeg member of Audit; Compensation & Human Capital · Chair, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:6wr0my16g9k2i - DIRECTOR_APPOINTED: Joseph J. Bonner seat on Extra Space Storage, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1iq0yit98xc4p - COMMITTEE_CREATED: Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG committee of Extra Space Storage, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1iyb8zp1x7petd - COMMITTEE_MEMBER_ADDED: Joseph J. Bonner member of Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:12tcyqd49kbl - DIRECTOR_APPOINTED: Joseph D. Margolis seat on Extra Space Storage, effective 2017-01-01. Effective: 2017-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:wlodou1rhuux4 - DIRECTOR_APPOINTED: Kenneth M. Woolley seat on Extra Space Storage, effective 2004-01-01. Effective: 2004-01-01. Detected: 2026-10-16T13:51:36.651657+00:00. event_id=alpha:event:transition:1m4xo2a6lpawy ## Scoped resources - `alpha://company/extra-space-storage-inc` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record - `alpha://company/extra-space-storage-inc/identity` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=identity - `alpha://company/extra-space-storage-inc/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=corporate-structure - `alpha://company/extra-space-storage-inc/board` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=board - `alpha://company/extra-space-storage-inc/committees` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=committees - `alpha://company/extra-space-storage-inc/leadership` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=leadership - `alpha://company/extra-space-storage-inc/ownership` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=ownership - `alpha://company/extra-space-storage-inc/financials` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=financials - `alpha://company/extra-space-storage-inc/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=capital-structure - `alpha://company/extra-space-storage-inc/compensation` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=compensation - `alpha://company/extra-space-storage-inc/governance` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=governance - `alpha://company/extra-space-storage-inc/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=shareholder-governance - `alpha://company/extra-space-storage-inc/audit` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=audit - `alpha://company/extra-space-storage-inc/legal` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=legal - `alpha://company/extra-space-storage-inc/risk` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=risk - `alpha://company/extra-space-storage-inc/cyber` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=cyber - `alpha://company/extra-space-storage-inc/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=ai-governance - `alpha://company/extra-space-storage-inc/agents` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=agents - `alpha://company/extra-space-storage-inc/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=ecosystem - `alpha://company/extra-space-storage-inc/events` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=events - `alpha://company/extra-space-storage-inc/relationships` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=relationships - `alpha://company/extra-space-storage-inc/assessments` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=assessments - `alpha://company/extra-space-storage-inc/evidence` (contract): https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record§ion=evidence ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:21: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"chair","person":{"alpha_id":"alpha:person:gary-l-crittenden","name":"Gary L. Crittenden"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:22: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"member","person":{"alpha_id":"alpha:person:julia-vander-ploeg","name":"Julia Vander Ploeg"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:23: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"member","person":{"alpha_id":"alpha:person:mark-g-barberio","name":"Mark G. Barberio"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:25: `{"kind":"committee_appointment","original_name":"Compensation & Human Capital","category":"compensation","role":"chair","person":{"alpha_id":"alpha:person:julia-vander-ploeg","name":"Julia Vander Ploeg"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:26: `{"kind":"committee_appointment","original_name":"Compensation & Human Capital","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:gary-l-crittenden","name":"Gary L. Crittenden"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:27: `{"kind":"committee_appointment","original_name":"Compensation & Human Capital","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:joseph-j-bonner","name":"Joseph J. Bonner"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:28: `{"kind":"committee_appointment","original_name":"Compensation & Human Capital","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:susan-harnett","name":"Susan Harnett"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:30: `{"kind":"committee_appointment","original_name":"ESG","category":"esg","role":"member","person":{"alpha_id":"alpha:person:joseph-j-bonner","name":"Joseph J. Bonner"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:31: `{"kind":"committee_appointment","original_name":"ESG","category":"esg","role":"member","person":{"alpha_id":"alpha:person:mark-g-barberio","name":"Mark G. Barberio"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:32: `{"kind":"committee_appointment","original_name":"ESG","category":"esg","role":"member","person":{"alpha_id":"alpha:person:susan-harnett","name":"Susan Harnett"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:34: `{"kind":"committee_appointment","original_name":"Nominating, Governance & Corporate Responsibility","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:joseph-j-bonner","name":"Joseph J. Bonner"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:35: `{"kind":"committee_appointment","original_name":"Nominating, Governance & Corporate Responsibility","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:mark-g-barberio","name":"Mark G. Barberio"},"source_id":"board_seats"}` - Claim alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:36: `{"kind":"committee_appointment","original_name":"Nominating, Governance & Corporate Responsibility","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:susan-harnett","name":"Susan Harnett"},"source_id":"board_seats"}` ## Leadership - Crystal Call Maggelet: Director. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:9. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Gary L. Crittenden: Director, Audit · Chair; Compensation & Human Capital. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:10. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Joseph D. Margolis: Director. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:11. Valid from: 2017-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Joseph J. Bonner: Director, Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:12. Valid from: 2019-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Joseph V. Saffire: Director. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:13. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Julia Vander Ploeg: Director, Audit; Compensation & Human Capital · Chair. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:14. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Kenneth M. Woolley: Chair. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:15. Valid from: 2004-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Mark G. Barberio: Lead Independent Director, Audit; Nominating, Governance & Corporate Responsibility; ESG. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:16. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - R.J. Pittman: Director. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:17. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Susan Harnett: Director, Compensation & Human Capital; Nominating, Governance & Corporate Responsibility; ESG. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:18. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869. - Joseph D. Margolis: Chief Executive Officer. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:leadership_role:19. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1a4c76267159ec7ab774afb4142d0fd0d53c5e930547e206a31d035b054fc04e. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - Audit: Chair Gary L. Crittenden; Members Gary L. Crittenden (Chair); Julia Vander Ploeg; Mark G. Barberio. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_record:20. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Compensation & Human Capital: Chair Julia Vander Ploeg; Members Julia Vander Ploeg (Chair); Gary L. Crittenden; Joseph J. Bonner; Susan Harnett. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_record:24. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - ESG: Chair not stated; Members Joseph J. Bonner; Mark G. Barberio; Susan Harnett. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_record:29. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Nominating, Governance & Corporate Responsibility: Chair not stated; Members Joseph J. Bonner; Mark G. Barberio; Susan Harnett. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_record:33. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - S&P 500 (SPX). Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:index_membership:37. Valid from: 2016-01-19. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:827a22a1567eda11fa866650563f33918ee2975144378fa7fd6f46399da5427a. ## Legal Name - Extra Space Storage Inc.. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:392376d4960f8d5bd608767e06548bad4a7f12f674bdf0120f6771cb673ba967. ## Entity Status - Public listing published. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:392376d4960f8d5bd608767e06548bad4a7f12f674bdf0120f6771cb673ba967. ## Official Website - https://www.extraspace.com. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:official_website:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:68c155d9a13933ece2313c44df9d20eb7bb32c47a3e80239e1b126c8d8fa0caa. ## Published Fact - US. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:published_fact:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:392376d4960f8d5bd608767e06548bad4a7f12f674bdf0120f6771cb673ba967. - MD. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:published_fact:6. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:392376d4960f8d5bd608767e06548bad4a7f12f674bdf0120f6771cb673ba967. - Real Estate. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:published_fact:7. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:392376d4960f8d5bd608767e06548bad4a7f12f674bdf0120f6771cb673ba967. - https://www.extraspace.com. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:published_fact:8. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:68c155d9a13933ece2313c44df9d20eb7bb32c47a3e80239e1b126c8d8fa0caa. ## Committee Appointment - Gary L. Crittenden: chair, Audit. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:21. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Julia Vander Ploeg: member, Audit. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:22. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Mark G. Barberio: member, Audit. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:23. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Julia Vander Ploeg: chair, Compensation & Human Capital. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:25. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Gary L. Crittenden: member, Compensation & Human Capital. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:26. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Joseph J. Bonner: member, Compensation & Human Capital. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:27. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Susan Harnett: member, Compensation & Human Capital. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:28. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Joseph J. Bonner: member, ESG. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:30. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Mark G. Barberio: member, ESG. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:31. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Susan Harnett: member, ESG. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:32. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Joseph J. Bonner: member, Nominating, Governance & Corporate Responsibility. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:34. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Mark G. Barberio: member, Nominating, Governance & Corporate Responsibility. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:35. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. - Susan Harnett: member, Nominating, Governance & Corporate Responsibility. Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:committee_appointment:36. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9. ## Security Listing - EXR (NYSE). Claim: alpha:claim:company:ac745313-c344-4a09-8fac-95b52bffb668:security_listing:38. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:392376d4960f8d5bd608767e06548bad4a7f12f674bdf0120f6771cb673ba967. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | PUBLISHED | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | NOT_ASSERTED | | Financials | NOT_ASSERTED | | Workforce | NOT_ASSERTED | | Ownership | NOT_ASSERTED | | Ratings | NOT_PUBLISHED | | Market and index context | PUBLISHED | ## Public sources - alpha:projection-evidence:392376d4960f8d5bd608767e06548bad4a7f12f674bdf0120f6771cb673ba967: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/extra-space-storage-inc). - alpha:projection-evidence:68c155d9a13933ece2313c44df9d20eb7bb32c47a3e80239e1b126c8d8fa0caa: [Extra Space Storage Inc. Form 10-K (filed 2026-02-20)](https://www.sec.gov/Archives/edgar/data/1289490/000128949026000011/exr-20251231.htm). - alpha:projection-evidence:document:a2d6075c8e12c5809d360335f9d4296c60f49dde8f8aaf4433c5b972c6e74869: [Extra Space Storage Inc. DEF 14A 2026-04-01](https://www.sec.gov/Archives/edgar/data/1289490/000128949026000027/exr-20260330.htm). - alpha:projection-evidence:document:1a4c76267159ec7ab774afb4142d0fd0d53c5e930547e206a31d035b054fc04e: EXR executive roster source. - alpha:projection-evidence:2670b8ea72c23f03ebb2d436b4d6926e08d0b849d568e7b76bc7f1b737daede9: [Audit](https://www.sec.gov/Archives/edgar/data/1289490/000128949026000027/exr-20260330.htm). - alpha:projection-evidence:827a22a1567eda11fa866650563f33918ee2975144378fa7fd6f46399da5427a: [S&P 500](https://www.slickcharts.com/sp500). ## Rights | Field | Value | | --- | --- | | 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 | ## Limitations - Absence of a leadership role, committee, or disclosure is not evidence that it does not exist. - Only explicitly published canonical company identity and current confirmed public roles are included. - Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist. - Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights. - This Company Profile is an identity and evidence record, not an Alpha rating. ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/extra-space-storage-inc) - [Public Markdown](https://registry.alpha.ac/companies/extra-space-storage-inc.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/extra-space-storage-inc?format=jsonld) - MCP resource: `alpha://companies/extra-space-storage-inc` at https://mcp.alpha.ac/mcp ## Connected governance records Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage. ## Critical-risk oversight Snapshot as of 2026-10-16T14:11:53.688982+00:00; recorded 2026-10-16T14:11:53.688982+00:00. Every published assignment for this snapshot is listed. Only explicitly reviewed, rights-cleared assignments in effect on the as-of date, in the company's own wording. An assignment shows where oversight is placed, not whether it is effective. Missing records do not establish absence.