---
schema_version: "secwatch.filing_event.v1"
accession: "0001020569-23-000026"
form_type: "8-K"
ticker: "IRM"
cik: "0001020569"
company_name: "IRON MOUNTAIN INC"
filed_at: "2023-02-07T23:59:59+00:00"
generated_at: "2026-06-19T22:22:12.956037+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Iron Mountain EVP Deirdre Evens to retire; Data Center & ALM units integrated under Mark Kidd

## Summary
- Deirdre Evens (58) retires as EVP & GM, Asset Lifecycle Management after 7+ years.
- Mark Kidd (42) adds ALM to his Data Center role, becoming EVP & GM of both units.
- Integration merges ALM and Data Center under single leadership, effective Feb 7, 2023.
- Evens will serve in a transitional role through her retirement on Sept 15, 2023.

## SEC filing metadata
- accession: 0001020569-23-000026
- form_type: 8-K
- ticker: IRM
- cik: 0001020569
- company_name: IRON MOUNTAIN INC
- filed_at: 2023-02-07T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1020569/000102056923000026/0001020569-23-000026-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1020569/000102056923000026/irm-20230201.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001020569-23-000026
- JSON: https://secwatch.observer/filing/0001020569-23-000026.json
- Plain text: https://secwatch.observer/filing/0001020569-23-000026.txt

## Key facts
- Executive change
  Deirdre Evens departed as Executive Vice President and General Manager, Asset Lifecycle Management at IRON MOUNTAIN INC.
  - Action: retire
  - Role: Executive Vice President and General Manager, Asset Lifecycle Management
  source text: On February 7, 2023, Iron Mountain Incorporated (the “Company”) announced that Deirdre Evens (58) has informed the Company of her intent to retire from her position as Executive Vice President and General Manager, Asset Lifecycle Management (“ALM”) after over 7 years of distinguished service and leadership with the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1020569/000102056923000026/0001020569-23-000026-index.htm
- Executive change
  Mark Kidd changed role as Executive Vice President and General Manager, Iron Mountain Data Centers and Asset Lifecycle Management at IRON MOUNTAIN INC.
  - Action: assume position
  - Role: Executive Vice President and General Manager, Iron Mountain Data Centers and Asset Lifecycle Management
  source text: Beginning February 7, 2023, Mark Kidd (42), who currently serves as the Company’s Executive Vice President and General Manager, Iron Mountain Data Centers, will assume the position of Executive Vice President and General Manager, Iron Mountain Data Centers and Asset Lifecycle Management and in that position lead the Company’s Data Center and ALM businesses.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1020569/000102056923000026/0001020569-23-000026-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.