Michael J. O'Connor

Chief Operating Officer, Aon plc.

Companies

Aon plcPresident Feb 19, 2019 to Feb 20, 2020¹
Aon plcChief executive officer Feb 13, 2017 to Mar 13, 2018²
Aon plcChief operating officer Nov 29, 2010 to May 16, 2013³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARAon plc, President
2
SEC EDGARAon plc, Chief executive officer
3
SEC EDGARAon plc, Chief operating officer