Aon’s (AON) Earnings Surpass Estimates in Q4, Surge Y/Y Posted byZacks Equity Research February 4, 2022 Leave a comment on Aon’s (AON) Earnings Surpass Estimates in Q4, Surge Y/Y Aon’s (AON) Q4 results reflect improved revenues as well as robust performances by its segments, namely Reinsurance Solutions, Commercial Risk Solutions and Health Solutions.