DOL Form 5500 · 2024 Plan Year

ARTHUR J. GALLAGHER (ILLINOIS), LLC

ARTHUR J. GALLAGHER & CO. EMPLOYEES' PENSION PLAN

Defined BenefitIL
$313.3M
Plan Assets
3,842
Participants
2024
Plan Year
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Plan Details

Plan Name
ARTHUR J. GALLAGHER & CO. EMPLOYEES' PENSION PLAN
Sponsor
ARTHUR J. GALLAGHER (ILLINOIS), LLC
Sponsor EIN
362481781
Plan Number
002
Location
ROLLING MEADOWS, IL
Plan Type
Defined Benefit
Total Assets (Sch. H, EOY)
$313.3M
Participants
3,842
Filing Received
October 15, 2025
Plan Year
2024

About this Plan

ARTHUR J. GALLAGHER & CO. EMPLOYEES' PENSION PLAN is a defined benefit retirement plan sponsored by ARTHUR J. GALLAGHER (ILLINOIS), LLC, headquartered in ROLLING MEADOWS, IL, holding approximately $313.3M in plan assets on behalf of 3,842 participants. As a defined benefit plan, its assets are managed by the sponsor's investment office, which typically allocates across public and private markets to meet long-dated liabilities. This data is sourced from the plan's DOL Form 5500 filing (Schedule H).