Kevin Williams is the Director of Finance of Aon plc.
5 people are employed at Aon plc.
Aon plc is based in Peking, Beijing.
The NAICS codes for Aon plc are [551112, 5511, 551, 55111, 55].
The SIC codes for Aon plc are [63, 64, 632, 6321, 641, 6411].