My boss' all train with him with very good results
im sure they would highly recommend him, he has really improved the riders cross country rounds and is a great support to them, travels with them to main events to help them out if possible.
He travels with eventergirls boss's then trains the person i groom for when he gets there!!! I haven't yet decided what i think of him as a person or as a trainer. If you click with him its like anything its great, watching from the sidelines i'm not always sure he's got the style i'd want for lessons but he does appear to be effective.
He seems to like to take over though - wants to plait up, warm up, be there to take the praise lol!!
A friend has watched a few lessons with him and really rates him.......her friend trains with him and prefers him to Paul Hayler.
I don't know, not seen him work.