- Balanchine's School of American Ballet
- St. Josephs of Yorkville Church and School
*his dad works in that church for that he was able to send Mack and his siblings to this private school
*he attended this school until 6th grade
- Professional Chrildren's School of New York
*he said that heattended his senior year at school only for 'purely social reasons'
*he refused to sit on one of the school's regular chairs and brought a stool with him from class to class,
*he dropped out of school shortly before graduation |
