This former Champion Apprentice Jockey has spent his entire career to date under the guidance of master trainer, Jim Bolger.

Such is the regard in which Jim Bolger holds him that he has stated that he will become the no.1 choice rider in Coolcullen when Kevin Manning decides that his time has come to retire.

Ronan has ridden many group race winners but perhaps his most memorable victory to date came aboard Jennies Jewel at Royal Ascot 2016.


Killian operates as the the main flat jockey for the Denis Hogan stable as well as riding regularly for other top trainers across Ireland. With 28 winners and counting in 2018 Killian is a jockey who’s star is on the rise. Killian has the ability to ride at lightweights and is renowned for his tactical nous and strength in a finish