---
schema_version: "secwatch.filing_event.v1"
accession: "0001362988-23-000012"
form_type: "8-K"
ticker: "AYR"
cik: "0001362988"
company_name: "Aircastle LTD"
filed_at: "2023-01-17T23:59:59+00:00"
generated_at: "2026-06-20T14:36:02.662232+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Aircastle appoints Paul O'Callaghan as COO, effective March 1, 2023

## Summary
- Paul O'Callaghan, currently EVP of Portfolio Management since May 2014, promoted to COO.
- Effective March 1, 2023; he joined Aircastle in 2005 and has 26+ years experience.
- As COO, he will oversee portfolio operations, asset management, and technical functions.

## SEC filing metadata
- accession: 0001362988-23-000012
- form_type: 8-K
- ticker: AYR
- cik: 0001362988
- company_name: Aircastle LTD
- filed_at: 2023-01-17T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1362988/000136298823000012/0001362988-23-000012-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1362988/000136298823000012/ayr-20230117.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001362988-23-000012
- JSON: https://secwatch.observer/filing/0001362988-23-000012.json
- Plain text: https://secwatch.observer/filing/0001362988-23-000012.txt

## Key facts
- Executive change
  Paul O'Callaghan was appointed as Chief Operations Officer at Aircastle LTD.
  - Action: appointed
  - Role: Chief Operations Officer
  source text: On January 15, 2023, Aircastle Limited announced the appointment of Paul O'Callaghan as Chief Operations Officer effective March 1, 2023
  evidence_url: https://www.sec.gov/Archives/edgar/data/1362988/000136298823000012/0001362988-23-000012-index.htm

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