AON - Aon plc 2023 Q1 - Results - Earnings Call Presentation April, 28 2023 07:07 AM Aon plc Class A 2023-04-28 07:07:11 ET The following slide deck was published by Aon plc in conjunction with their 2023 Q1 earnings call. For further details see: Aon plc 2023 Q1 - Results - Earnings Call Presentation