Historical backfill in progress — 1,044 corporate & association committees ingested so far of a ~1,500-committee sweep, expected complete July 11. Rankings shift as data lands; everything refreshes nightly.
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AON SERVICE CORPORATION
LocationCHICAGO, IL
Total received███
PAC clients███
First paymentJul ███ 2026

AON SERVICE CORPORATION

Vendor / payee · $0 received across 0 PACs

Received by cycle

CycleTotal
2014███

Paying PACs (1)

CommitteeCycleTotal paidTxnsPurposeViolations
AON CORPORATION POLITICAL ACTION COMMITTEE 2014 ███ ███ CONTRIBUTION TO REPUBLICAN GOVERNORS ASSOCIATION ███