In 1932 he became the youngest licensed trainer in the United States.
He began training as an apprentice in 1949, and on his own as a licensed trainer in the early 1970s.
By his 21st birthday, he was a licensed trainer.
In 2002/03 he became a licensed trainer in his own right.
He has been a licensed trainer in Japan since 1987 and since 1993 has won the training title eleven times.
Capuano is 33 years old and has been a licensed trainer for nine years in Maryland, where his father, brother and sister all train horses.
Around 70 licensed trainers and more than 60 stud farms operate in and around Newmarket.
Hanks was offered a gym by the ABA of his own and became a fully licensed trainer in 1962.
After a break of more than thirteen years, Brooks was reinstated as a licensed trainer in late 2011.
At age twenty-one, he was the youngest licensed American trainer at that time.