Mr. Gringolts did well at competitions as a teenager and has since studied at the Juilliard School with Itzhak Perlman and Dorothy DeLay .
Itzhak Perlman /business/person/company Juilliard School
Dorothy DeLay /business/person/company Juilliard School
NNP NNP VBD RB IN NNS IN DT NN CC VBZ IN VBN IN DT NNP NNP IN NNP NNP CC NNP NNP .
Itzhak Perlman
PERSON
Juilliard School
ORGANIZATION
/business/person/company
Dorothy DeLay
PERSON
Juilliard School
ORGANIZATION
/business/person/company