I copied this time link of his biggest results from his website. Click here to go to the website.
1997- Wins first European pony team gold
1998- Wins second European pony team gold
2004- Wins young rider European team gold
2005- Wins Hickstead Derby and Speed Derby
2006- Named best up and coming riding by British Showjumping
2008- Represented GB at Beijing Olympics
2009- In team GB at European Championships
2010- Ranked number six in the world
2011- Wins European Team Bronze medal in Madrid
From a young age Ben Maher competed in show jumping, riding a 12.2hh pony in BSJA competitions. He won the Hickstead Derby at the age of 22 years making him the youngest rider to do so for 30 years.
I am sure Ben Maher will be around in show jumping for a long time to come and will continue to gain great results.
Here is a video I have found on him recently made by the FEI YouTube channel.
I don't own any of these images.