Simplify the following text for a Grade 9 native English-speaking person.
Original: Antonin Gregory Scalia ( skÉ Ë liË É ; born March 11 , 1936 ) is an American jurist who serves as an Associate Justice of the Supreme Court of the United States .
Simplified: Antonin Scalia ( born March 11 , 1936 ) is a jurist on the Supreme Court of the United States .