# Aon Corporation DB Plan
Source: https://planprovider.pro/companies/aon-corporation-plan-090

> Aon Corporation's DB plan: 1,477 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- **Plan Sponsor:** Aon Corporation

- **Sponsor EIN:** 363051915

- **Sponsor Address:** MSC# 17755, ATLANTA, GA, 30355

- **Plan Type:** DB

- **Total Participants:** 1,477

- **Total Assets:** $1.5B

## Key Plan Design Features

- **Auto-Enrollment:** No

- **Auto-Escalation:** No

- **Allows Roth Contributions:** No

- **Participant Loans:** No

- **Participant-Directed Investments:** No

- **ERISA Section 404(c) Fiduciary Safe Harbor:** No

## Plan Financials by Year

| Year|Participants|Total Assets|Employer Contrib.|Employee Contrib.|

| 2024|1,477|$1.5B|$18.3M|$0|

| 2023|1,646|$1.6B|$5.4M|$0|

| 2022|1,806|$1.5B|$0|$0|

## Service Providers (Schedule C)

Vendors paid $5,000 or more for services to the plan, ranked by total compensation (direct + indirect fees).

| Provider Name|
Role|
Direct Compensation|
Indirect Compensation|
Total Fees|

| NORTHERN TRUST COMPANY|NONE|$590,564|—|$590,564|

| LEGAL & GENERAL INVESTMENT|NONE|$383,700|—|$383,700|

| DODGE & COX|NONE|$313,731|—|$313,731|

| PACIFIC INVESTMENT MGT COMPANY|NONE|$229,550|—|$229,550|

| ERNST & YOUNG US LLP|NONE|$221,887|—|$221,887|

| AON CONSULTING|NONE|$45,813|—|$45,813|

| STATE STREET RESEARCH & MGT CO|NONE|$6,833|—|$6,833|

### Verified Provider Profiles

Direct links to verified profiles of matched retirement plan providers on PlanProvider.Pro:

- [ERNST & YOUNG US LLP](https://planprovider.pro/provider/ernst-and-young-llp) — NONE

- [AON CONSULTING](https://planprovider.pro/provider/alight-solutions) — NONE

## Plan Fees & Expenses

Annual service provider fees and administrative expenses sourced from DOL Form 5500 filings.

- **Total Service Provider Fees:** $1,792,078

- **Estimated Expense Ratio:** 0.122% of plan assets

### Historical Administrative Expenses

Breakdown of administrative expense categories reported on Form 5500 filings.

| Year|
Total Admin Expenses|
Investment Mgmt Fees|
Contract Admin Fees|
IQPA Audit Fees|
Professional Fees|

| 2024|$12,698,227|$933,814|—|$221,887|—|

| 2023|$13,540,356|$884,881|—|$112,800|—|

| 2022|$13,412,838|$1,715,272|$9,463|—|$651,136|

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