---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-172652"
form_type: "8-K"
ticker: "AON"
cik: "0000315293"
company_name: "Aon plc"
filed_at: "2025-08-04T23:59:59+00:00"
generated_at: "2026-05-17T21:38:24.971098+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Aon appoints Jo Ann Jenkins to board, effective August 15, 2025

## Summary
- Board size increased from 12 to 13 members with Jenkins' appointment.
- Jenkins to serve on Audit Committee starting August 15, 2025.
- Former CEO of AARP (2014–2024) and previously COO of AARP and Library of Congress.
- Currently also a director of General Mills and Avnet.
- Will receive standard non-management director compensation, prorated from start date.

## SEC filing metadata
- accession: 0001193125-25-172652
- form_type: 8-K
- ticker: AON
- cik: 0000315293
- company_name: Aon plc
- filed_at: 2025-08-04T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/315293/000119312525172652/0001193125-25-172652-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/315293/000119312525172652/d18812d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-172652
- JSON: https://secwatch.observer/filing/0001193125-25-172652.json
- Plain text: https://secwatch.observer/filing/0001193125-25-172652.txt

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