Lars Sederholm is former Consultant Head of Training for the British Showjumping Association

British Showjumping Association

The British Showjumping Association or BSJA is the Great Britain governing body for the equestrian sport of showjumping. It provides the competitors for Team GBR in international competition and sets the rules under which affiliated competitions are held. It is one of the 16 organisations which...

 and has been one of the leading trainers and mentors in the equestrian

Equestrianism

Equestrianism more often known as riding, horseback riding or horse riding refers to the skill of riding, driving, or vaulting with horses...

 world for the last forty years.

There have been at least two of Sederholm's pupils at every Olympic, World, and European Championship in Horse Trials since 1962. He has been involved with the training of teams for the Olympic Games

Olympic Games

The Olympic Games is a major international event featuring summer and winter sports, in which thousands of athletes participate in a variety of competitions. The Olympic Games have come to be regarded as the world’s foremost sports competition where more than 200 nations participate...

 for four different nations, has trained international show jumpers, three-day eventers, Grand Prix dressage

Dressage

Dressage is a competitive equestrian sport, defined by the International Equestrian Federation as "the highest expression of horse training." Competitions are held at all levels from amateur to the World Equestrian Games...

 riders and horses, leading racehorses and current international riders, trainers and judges.

For some time, Sederholm was based in Oxfordshire

Oxfordshire

Oxfordshire is a county in the South East region of England, bordering on Warwickshire and Northamptonshire , Buckinghamshire , Berkshire , Wiltshire and Gloucestershire ....

 at the Waterstock

Waterstock

Waterstock is village and civil parish on the River Thame about west of the town of Thame in Oxfordshire. The parish is bounded to the north and west by the river, to the south largely by the A418 main road, and to the east largely by the minor road between Tiddington and Ickford Bridge across the...

House Training Centre.