Along with Carl Hester, Richard Davison made his fourth Olympic appearance at London 2012 but will rode in the individual event only.
He started weekly riding lessons when he was five and went on to join the family PR and marketing business after finishing school.
Davison has been British number one in the international dressage rankings six times and took the non-competing role of team captain for the dressage squad at Beijing 2008.
Olympia date for Dujardin
Davison revs up in grand prix bid
Equestrian Dressage Athletes Selected to Team GB